105247908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 281299200

約数和(自身を除く): 176051292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1609, 1817, 2844, 3218, 3634, 4827, 5451, 6436, 7268, 9654, 10902, 14481, 16353, 19308, 21804, 28962, 32706, 37007, 57924, 65412, 74014, 111021, 127111, 148028, 222042, 254222, 333063, 381333, 444084, 508444, 666126, 762666, 1143999, 1332252, 1525332, 2287998, 2923553, 4575996, 5847106, 8770659, 11694212, 17541318, 26311977, 35082636, 52623954, 105247908]

約数ペア:

[(1, 105247908), (2, 52623954), (3, 35082636), (4, 26311977), (6, 17541318), (9, 11694212), (12, 8770659), (18, 5847106), (23, 4575996), (36, 2923553), (46, 2287998), (69, 1525332), (79, 1332252), (92, 1143999), (138, 762666), (158, 666126), (207, 508444), (237, 444084), (276, 381333), (316, 333063), (414, 254222), (474, 222042), (711, 148028), (828, 127111), (948, 111021), (1422, 74014), (1609, 65412), (1817, 57924), (2844, 37007), (3218, 32706), (3634, 28962), (4827, 21804), (5451, 19308), (6436, 16353), (7268, 14481), (9654, 10902)]