100984988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 198414720

約数和(自身を除く): 97429732

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 292, 481, 719, 949, 962, 1438, 1898, 1924, 2701, 2876, 3796, 5402, 9347, 10804, 18694, 26603, 35113, 37388, 52487, 53206, 70226, 104974, 106412, 140452, 209948, 345839, 682331, 691678, 1364662, 1383356, 1942019, 2729324, 3884038, 7768076, 25246247, 50492494, 100984988]

約数ペア:

[(1, 100984988), (2, 50492494), (4, 25246247), (13, 7768076), (26, 3884038), (37, 2729324), (52, 1942019), (73, 1383356), (74, 1364662), (146, 691678), (148, 682331), (292, 345839), (481, 209948), (719, 140452), (949, 106412), (962, 104974), (1438, 70226), (1898, 53206), (1924, 52487), (2701, 37388), (2876, 35113), (3796, 26603), (5402, 18694), (9347, 10804)]