154232416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 328633200

約数和(自身を除く): 174400784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1619, 1832, 2977, 3238, 3664, 5954, 6476, 7328, 11908, 12952, 21047, 23816, 25904, 42094, 47632, 51808, 84188, 95264, 168376, 336752, 370751, 673504, 741502, 1483004, 2966008, 4819763, 5932016, 9639526, 11864032, 19279052, 38558104, 77116208, 154232416]

約数ペア:

[(1, 154232416), (2, 77116208), (4, 38558104), (8, 19279052), (13, 11864032), (16, 9639526), (26, 5932016), (32, 4819763), (52, 2966008), (104, 1483004), (208, 741502), (229, 673504), (416, 370751), (458, 336752), (916, 168376), (1619, 95264), (1832, 84188), (2977, 51808), (3238, 47632), (3664, 42094), (5954, 25904), (6476, 23816), (7328, 21047), (11908, 12952)]