164555736

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 419520000

約数和(自身を除く): 254964264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 229, 237, 316, 379, 458, 474, 632, 687, 758, 916, 948, 1137, 1374, 1516, 1832, 1896, 2274, 2748, 3032, 4548, 5496, 9096, 18091, 29941, 36182, 54273, 59882, 72364, 86791, 89823, 108546, 119764, 144728, 173582, 179646, 217092, 239528, 260373, 347164, 359292, 434184, 520746, 694328, 718584, 1041492, 2082984, 6856489, 13712978, 20569467, 27425956, 41138934, 54851912, 82277868, 164555736]

約数ペア:

[(1, 164555736), (2, 82277868), (3, 54851912), (4, 41138934), (6, 27425956), (8, 20569467), (12, 13712978), (24, 6856489), (79, 2082984), (158, 1041492), (229, 718584), (237, 694328), (316, 520746), (379, 434184), (458, 359292), (474, 347164), (632, 260373), (687, 239528), (758, 217092), (916, 179646), (948, 173582), (1137, 144728), (1374, 119764), (1516, 108546), (1832, 89823), (1896, 86791), (2274, 72364), (2748, 59882), (3032, 54273), (4548, 36182), (5496, 29941), (9096, 18091)]