156941103520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{12401}}^1$

素因数の和:12639

約数の個数: 192

約数和(自身を含む): 409539836160

約数和(自身を除く): 252598732640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 181, 184, 190, 230, 304, 362, 368, 380, 437, 460, 608, 724, 736, 760, 874, 905, 920, 1448, 1520, 1748, 1810, 1840, 2185, 2896, 3040, 3439, 3496, 3620, 3680, 4163, 4370, 5792, 6878, 6992, 7240, 8326, 8740, 12401, 13756, 13984, 14480, 16652, 17195, 17480, 20815, 24802, 27512, 28960, 33304, 34390, 34960, 41630, 49604, 55024, 62005, 66608, 68780, 69920, 79097, 83260, 99208, 110048, 124010, 133216, 137560, 158194, 166520, 198416, 235619, 248020, 275120, 285223, 316388, 333040, 395485, 396832, 471238, 496040, 550240, 570446, 632776, 666080, 790970, 942476, 992080, 1140892, 1178095, 1265552, 1426115, 1581940, 1884952, 1984160, 2244581, 2281784, 2356190, 2531104, 2852230, 3163880, 3769904, 4489162, 4563568, 4712380, 5419237, 5704460, 6327760, 7539808, 8978324, 9127136, 9424760, 10838474, 11222905, 11408920, 12655520, 17956648, 18849520, 21676948, 22445810, 22817840, 27096185, 35913296, 37699040, 42647039, 43353896, 44891620, 45635680, 51625363, 54192370, 71826592, 85294078, 86707792, 89783240, 103250726, 108384740, 170588156, 173415584, 179566480, 206501452, 213235195, 216769480, 258126815, 341176312, 359132960, 413002904, 426470390, 433538960, 516253630, 682352624, 826005808, 852940780, 867077920, 980881897, 1032507260, 1364705248, 1652011616, 1705881560, 1961763794, 2065014520, 3411763120, 3923527588, 4130029040, 4904409485, 6823526240, 7847055176, 8260058080, 9808818970, 15694110352, 19617637940, 31388220704, 39235275880, 78470551760, 156941103520]

約数ペア:

[(1, 156941103520), (2, 78470551760), (4, 39235275880), (5, 31388220704), (8, 19617637940), (10, 15694110352), (16, 9808818970), (19, 8260058080), (20, 7847055176), (23, 6823526240), (32, 4904409485), (38, 4130029040), (40, 3923527588), (46, 3411763120), (76, 2065014520), (80, 1961763794), (92, 1705881560), (95, 1652011616), (115, 1364705248), (152, 1032507260), (160, 980881897), (181, 867077920), (184, 852940780), (190, 826005808), (230, 682352624), (304, 516253630), (362, 433538960), (368, 426470390), (380, 413002904), (437, 359132960), (460, 341176312), (608, 258126815), (724, 216769480), (736, 213235195), (760, 206501452), (874, 179566480), (905, 173415584), (920, 170588156), (1448, 108384740), (1520, 103250726), (1748, 89783240), (1810, 86707792), (1840, 85294078), (2185, 71826592), (2896, 54192370), (3040, 51625363), (3439, 45635680), (3496, 44891620), (3620, 43353896), (3680, 42647039), (4163, 37699040), (4370, 35913296), (5792, 27096185), (6878, 22817840), (6992, 22445810), (7240, 21676948), (8326, 18849520), (8740, 17956648), (12401, 12655520), (13756, 11408920), (13984, 11222905), (14480, 10838474), (16652, 9424760), (17195, 9127136), (17480, 8978324), (20815, 7539808), (24802, 6327760), (27512, 5704460), (28960, 5419237), (33304, 4712380), (34390, 4563568), (34960, 4489162), (41630, 3769904), (49604, 3163880), (55024, 2852230), (62005, 2531104), (66608, 2356190), (68780, 2281784), (69920, 2244581), (79097, 1984160), (83260, 1884952), (99208, 1581940), (110048, 1426115), (124010, 1265552), (133216, 1178095), (137560, 1140892), (158194, 992080), (166520, 942476), (198416, 790970), (235619, 666080), (248020, 632776), (275120, 570446), (285223, 550240), (316388, 496040), (333040, 471238), (395485, 396832)]