103520416

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 209002248

約数和(自身を除く): 105481832

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 181, 244, 293, 362, 488, 586, 724, 976, 1172, 1448, 1952, 2344, 2896, 4688, 5792, 9376, 11041, 17873, 22082, 35746, 44164, 53033, 71492, 88328, 106066, 142984, 176656, 212132, 285968, 353312, 424264, 571936, 848528, 1697056, 3235013, 6470026, 12940052, 25880104, 51760208, 103520416]

約数ペア:

[(1, 103520416), (2, 51760208), (4, 25880104), (8, 12940052), (16, 6470026), (32, 3235013), (61, 1697056), (122, 848528), (181, 571936), (244, 424264), (293, 353312), (362, 285968), (488, 212132), (586, 176656), (724, 142984), (976, 106066), (1172, 88328), (1448, 71492), (1952, 53033), (2344, 44164), (2896, 35746), (4688, 22082), (5792, 17873), (9376, 11041)]