156917124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 144

約数和(自身を含む): 514084480

約数和(自身を除く): 357167356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2521, 2964, 3276, 3458, 4446, 4788, 5042, 5187, 6916, 7563, 8892, 10084, 10374, 15126, 15561, 17647, 20748, 22689, 30252, 31122, 32773, 35294, 45378, 47899, 52941, 62244, 65546, 70588, 90756, 95798, 98319, 105882, 131092, 143697, 158823, 191596, 196638, 211764, 229411, 287394, 294957, 317646, 335293, 393276, 431091, 458822, 574788, 589914, 622687, 635292, 670586, 688233, 862182, 917644, 1005879, 1179828, 1245374, 1341172, 1376466, 1724364, 1868061, 2011758, 2064699, 2490748, 2752932, 3017637, 3736122, 4023516, 4129398, 4358809, 5604183, 6035274, 7472244, 8258796, 8717618, 11208366, 12070548, 13076427, 17435236, 22416732, 26152854, 39229281, 52305708, 78458562, 156917124]

約数ペア:

[(1, 156917124), (2, 78458562), (3, 52305708), (4, 39229281), (6, 26152854), (7, 22416732), (9, 17435236), (12, 13076427), (13, 12070548), (14, 11208366), (18, 8717618), (19, 8258796), (21, 7472244), (26, 6035274), (28, 5604183), (36, 4358809), (38, 4129398), (39, 4023516), (42, 3736122), (52, 3017637), (57, 2752932), (63, 2490748), (76, 2064699), (78, 2011758), (84, 1868061), (91, 1724364), (114, 1376466), (117, 1341172), (126, 1245374), (133, 1179828), (156, 1005879), (171, 917644), (182, 862182), (228, 688233), (234, 670586), (247, 635292), (252, 622687), (266, 589914), (273, 574788), (342, 458822), (364, 431091), (399, 393276), (468, 335293), (494, 317646), (532, 294957), (546, 287394), (684, 229411), (741, 211764), (798, 196638), (819, 191596), (988, 158823), (1092, 143697), (1197, 131092), (1482, 105882), (1596, 98319), (1638, 95798), (1729, 90756), (2223, 70588), (2394, 65546), (2521, 62244), (2964, 52941), (3276, 47899), (3458, 45378), (4446, 35294), (4788, 32773), (5042, 31122), (5187, 30252), (6916, 22689), (7563, 20748), (8892, 17647), (10084, 15561), (10374, 15126)]