156921500710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{957247}}^1$

素因数の和:957377

約数の個数: 48

約数和(自身を含む): 309011141376

約数和(自身を除く): 152089640666

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 163930, 957247, 1914494, 4786235, 9572470, 12444211, 24888422, 62221055, 92852959, 124442110, 161774743, 185705918, 323549486, 464264795, 808873715, 928529590, 1207088467, 1617747430, 2414176934, 6035442335, 12070884670, 15692150071, 31384300142, 78460750355, 156921500710]

約数ペア:

[(1, 156921500710), (2, 78460750355), (5, 31384300142), (10, 15692150071), (13, 12070884670), (26, 6035442335), (65, 2414176934), (97, 1617747430), (130, 1207088467), (169, 928529590), (194, 808873715), (338, 464264795), (485, 323549486), (845, 185705918), (970, 161774743), (1261, 124442110), (1690, 92852959), (2522, 62221055), (6305, 24888422), (12610, 12444211), (16393, 9572470), (32786, 4786235), (81965, 1914494), (163930, 957247)]