142974468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2346

約数の個数: 144

約数和(自身を含む): 468424320

約数和(自身を除く): 325449852

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, 2297, 2394, 2964, 3276, 3458, 4446, 4594, 4788, 5187, 6891, 6916, 8892, 9188, 10374, 13782, 15561, 16079, 20673, 20748, 27564, 29861, 31122, 32158, 41346, 43643, 48237, 59722, 62244, 64316, 82692, 87286, 89583, 96474, 119444, 130929, 144711, 174572, 179166, 192948, 209027, 261858, 268749, 289422, 305501, 358332, 392787, 418054, 523716, 537498, 567359, 578844, 611002, 627081, 785574, 836108, 916503, 1074996, 1134718, 1222004, 1254162, 1571148, 1702077, 1833006, 1881243, 2269436, 2508324, 2749509, 3404154, 3666012, 3762486, 3971513, 5106231, 5499018, 6808308, 7524972, 7943026, 10212462, 10998036, 11914539, 15886052, 20424924, 23829078, 35743617, 47658156, 71487234, 142974468]

約数ペア:

[(1, 142974468), (2, 71487234), (3, 47658156), (4, 35743617), (6, 23829078), (7, 20424924), (9, 15886052), (12, 11914539), (13, 10998036), (14, 10212462), (18, 7943026), (19, 7524972), (21, 6808308), (26, 5499018), (28, 5106231), (36, 3971513), (38, 3762486), (39, 3666012), (42, 3404154), (52, 2749509), (57, 2508324), (63, 2269436), (76, 1881243), (78, 1833006), (84, 1702077), (91, 1571148), (114, 1254162), (117, 1222004), (126, 1134718), (133, 1074996), (156, 916503), (171, 836108), (182, 785574), (228, 627081), (234, 611002), (247, 578844), (252, 567359), (266, 537498), (273, 523716), (342, 418054), (364, 392787), (399, 358332), (468, 305501), (494, 289422), (532, 268749), (546, 261858), (684, 209027), (741, 192948), (798, 179166), (819, 174572), (988, 144711), (1092, 130929), (1197, 119444), (1482, 96474), (1596, 89583), (1638, 87286), (1729, 82692), (2223, 64316), (2297, 62244), (2394, 59722), (2964, 48237), (3276, 43643), (3458, 41346), (4446, 32158), (4594, 31122), (4788, 29861), (5187, 27564), (6891, 20748), (6916, 20673), (8892, 16079), (9188, 15561), (10374, 13782)]