140603696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 280023744

約数和(自身を除く): 139420048

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 362, 376, 724, 752, 1033, 1448, 2066, 2896, 4132, 8264, 8507, 16528, 17014, 34028, 48551, 68056, 97102, 136112, 186973, 194204, 373946, 388408, 747892, 776816, 1495784, 2991568, 8787731, 17575462, 35150924, 70301848, 140603696]

約数ペア:

[(1, 140603696), (2, 70301848), (4, 35150924), (8, 17575462), (16, 8787731), (47, 2991568), (94, 1495784), (181, 776816), (188, 747892), (362, 388408), (376, 373946), (724, 194204), (752, 186973), (1033, 136112), (1448, 97102), (2066, 68056), (2896, 48551), (4132, 34028), (8264, 17014), (8507, 16528)]