102731988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 248149440

約数和(自身を除く): 145417452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 2237, 3827, 4474, 6711, 7654, 8948, 11481, 13422, 15308, 22962, 26844, 45924, 96191, 192382, 199093, 288573, 384764, 398186, 577146, 597279, 796372, 1154292, 1194558, 2389116, 8560999, 17121998, 25682997, 34243996, 51365994, 102731988]

約数ペア:

[(1, 102731988), (2, 51365994), (3, 34243996), (4, 25682997), (6, 17121998), (12, 8560999), (43, 2389116), (86, 1194558), (89, 1154292), (129, 796372), (172, 597279), (178, 577146), (258, 398186), (267, 384764), (356, 288573), (516, 199093), (534, 192382), (1068, 96191), (2237, 45924), (3827, 26844), (4474, 22962), (6711, 15308), (7654, 13422), (8948, 11481)]