155223168

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2677}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 415197120

約数和(自身を除く): 259973952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 2677, 3624, 4832, 5354, 7248, 8031, 9664, 10708, 14496, 16062, 19328, 21416, 28992, 32124, 42832, 57984, 64248, 85664, 128496, 171328, 256992, 342656, 404227, 513984, 808454, 1027968, 1212681, 1616908, 2425362, 3233816, 4850724, 6467632, 9701448, 12935264, 19402896, 25870528, 38805792, 51741056, 77611584, 155223168]

約数ペア:

[(1, 155223168), (2, 77611584), (3, 51741056), (4, 38805792), (6, 25870528), (8, 19402896), (12, 12935264), (16, 9701448), (24, 6467632), (32, 4850724), (48, 3233816), (64, 2425362), (96, 1616908), (128, 1212681), (151, 1027968), (192, 808454), (302, 513984), (384, 404227), (453, 342656), (604, 256992), (906, 171328), (1208, 128496), (1812, 85664), (2416, 64248), (2677, 57984), (3624, 42832), (4832, 32124), (5354, 28992), (7248, 21416), (8031, 19328), (9664, 16062), (10708, 14496)]