156612534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 361718784

約数和(自身を除く): 205106250

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 442, 498, 663, 1079, 1326, 1411, 1423, 2158, 2822, 2846, 3237, 4233, 4269, 6474, 8466, 8538, 18343, 18499, 24191, 36686, 36998, 48382, 55029, 55497, 72573, 110058, 110994, 118109, 145146, 236218, 314483, 354327, 628966, 708654, 943449, 1535417, 1886898, 2007853, 3070834, 4015706, 4606251, 6023559, 9212502, 12047118, 26102089, 52204178, 78306267, 156612534]

約数ペア:

[(1, 156612534), (2, 78306267), (3, 52204178), (6, 26102089), (13, 12047118), (17, 9212502), (26, 6023559), (34, 4606251), (39, 4015706), (51, 3070834), (78, 2007853), (83, 1886898), (102, 1535417), (166, 943449), (221, 708654), (249, 628966), (442, 354327), (498, 314483), (663, 236218), (1079, 145146), (1326, 118109), (1411, 110994), (1423, 110058), (2158, 72573), (2822, 55497), (2846, 55029), (3237, 48382), (4233, 36998), (4269, 36686), (6474, 24191), (8466, 18499), (8538, 18343)]