129174768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 393070080

約数和(自身を除く): 263895312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1523, 1767, 2232, 2356, 2736, 3046, 3534, 4464, 4569, 4712, 5301, 6092, 7068, 9138, 9424, 10602, 12184, 13707, 14136, 18276, 21204, 24368, 27414, 28272, 28937, 36552, 42408, 47213, 54828, 57874, 73104, 84816, 86811, 94426, 109656, 115748, 141639, 173622, 188852, 219312, 231496, 260433, 283278, 347244, 377704, 424917, 462992, 520866, 566556, 694488, 755408, 849834, 897047, 1041732, 1133112, 1388976, 1699668, 1794094, 2083464, 2266224, 2691141, 3399336, 3588188, 4166928, 5382282, 6798672, 7176376, 8073423, 10764564, 14352752, 16146846, 21529128, 32293692, 43058256, 64587384, 129174768]

約数ペア:

[(1, 129174768), (2, 64587384), (3, 43058256), (4, 32293692), (6, 21529128), (8, 16146846), (9, 14352752), (12, 10764564), (16, 8073423), (18, 7176376), (19, 6798672), (24, 5382282), (31, 4166928), (36, 3588188), (38, 3399336), (48, 2691141), (57, 2266224), (62, 2083464), (72, 1794094), (76, 1699668), (93, 1388976), (114, 1133112), (124, 1041732), (144, 897047), (152, 849834), (171, 755408), (186, 694488), (228, 566556), (248, 520866), (279, 462992), (304, 424917), (342, 377704), (372, 347244), (456, 283278), (496, 260433), (558, 231496), (589, 219312), (684, 188852), (744, 173622), (912, 141639), (1116, 115748), (1178, 109656), (1368, 94426), (1488, 86811), (1523, 84816), (1767, 73104), (2232, 57874), (2356, 54828), (2736, 47213), (3046, 42408), (3534, 36552), (4464, 28937), (4569, 28272), (4712, 27414), (5301, 24368), (6092, 21204), (7068, 18276), (9138, 14136), (9424, 13707), (10602, 12184)]