162675448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 351630720

約数和(自身を除く): 188955272

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 202, 221, 404, 442, 808, 884, 911, 1313, 1717, 1768, 1822, 2626, 3434, 3644, 5252, 6868, 7288, 10504, 11843, 13736, 15487, 22321, 23686, 30974, 44642, 47372, 61948, 89284, 92011, 94744, 123896, 178568, 184022, 201331, 368044, 402662, 736088, 805324, 1196143, 1564187, 1610648, 2392286, 3128374, 4784572, 6256748, 9569144, 12513496, 20334431, 40668862, 81337724, 162675448]

約数ペア:

[(1, 162675448), (2, 81337724), (4, 40668862), (8, 20334431), (13, 12513496), (17, 9569144), (26, 6256748), (34, 4784572), (52, 3128374), (68, 2392286), (101, 1610648), (104, 1564187), (136, 1196143), (202, 805324), (221, 736088), (404, 402662), (442, 368044), (808, 201331), (884, 184022), (911, 178568), (1313, 123896), (1717, 94744), (1768, 92011), (1822, 89284), (2626, 61948), (3434, 47372), (3644, 44642), (5252, 30974), (6868, 23686), (7288, 22321), (10504, 15487), (11843, 13736)]