157620984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 405095040

約数和(自身を除く): 247474056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 536, 664, 804, 996, 1181, 1608, 1992, 2362, 3543, 4724, 5561, 7086, 9448, 11122, 14172, 16683, 22244, 28344, 33366, 44488, 66732, 79127, 98023, 133464, 158254, 196046, 237381, 294069, 316508, 392092, 474762, 588138, 633016, 784184, 949524, 1176276, 1899048, 2352552, 6567541, 13135082, 19702623, 26270164, 39405246, 52540328, 78810492, 157620984]

約数ペア:

[(1, 157620984), (2, 78810492), (3, 52540328), (4, 39405246), (6, 26270164), (8, 19702623), (12, 13135082), (24, 6567541), (67, 2352552), (83, 1899048), (134, 1176276), (166, 949524), (201, 784184), (249, 633016), (268, 588138), (332, 474762), (402, 392092), (498, 316508), (536, 294069), (664, 237381), (804, 196046), (996, 158254), (1181, 133464), (1608, 98023), (1992, 79127), (2362, 66732), (3543, 44488), (4724, 33366), (5561, 28344), (7086, 22244), (9448, 16683), (11122, 14172)]