156936078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39451}}^1$

素因数の和:39489

約数の個数: 48

約数和(自身を含む): 387734256

約数和(自身を除く): 230798178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 39451, 78902, 118353, 236706, 355059, 512863, 670667, 710118, 1025726, 1341334, 1538589, 2012001, 3077178, 4024002, 4615767, 6036003, 8718671, 9231534, 12072006, 17437342, 26156013, 52312026, 78468039, 156936078]

約数ペア:

[(1, 156936078), (2, 78468039), (3, 52312026), (6, 26156013), (9, 17437342), (13, 12072006), (17, 9231534), (18, 8718671), (26, 6036003), (34, 4615767), (39, 4024002), (51, 3077178), (78, 2012001), (102, 1538589), (117, 1341334), (153, 1025726), (221, 710118), (234, 670667), (306, 512863), (442, 355059), (663, 236706), (1326, 118353), (1989, 78902), (3978, 39451)]