161171376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2346

約数の個数: 80

約数和(自身を含む): 444019200

約数和(自身を除く): 282847824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2237, 3002, 3792, 4474, 4503, 6004, 6711, 8948, 9006, 12008, 13422, 17896, 18012, 24016, 26844, 35792, 36024, 42503, 53688, 72048, 85006, 107376, 127509, 170012, 176723, 255018, 340024, 353446, 510036, 530169, 680048, 706892, 1020072, 1060338, 1413784, 2040144, 2120676, 2827568, 3357737, 4241352, 6715474, 8482704, 10073211, 13430948, 20146422, 26861896, 40292844, 53723792, 80585688, 161171376]

約数ペア:

[(1, 161171376), (2, 80585688), (3, 53723792), (4, 40292844), (6, 26861896), (8, 20146422), (12, 13430948), (16, 10073211), (19, 8482704), (24, 6715474), (38, 4241352), (48, 3357737), (57, 2827568), (76, 2120676), (79, 2040144), (114, 1413784), (152, 1060338), (158, 1020072), (228, 706892), (237, 680048), (304, 530169), (316, 510036), (456, 353446), (474, 340024), (632, 255018), (912, 176723), (948, 170012), (1264, 127509), (1501, 107376), (1896, 85006), (2237, 72048), (3002, 53688), (3792, 42503), (4474, 36024), (4503, 35792), (6004, 26844), (6711, 24016), (8948, 18012), (9006, 17896), (12008, 13422)]