156925394164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{520427}}^1$

素因数の和:520549

約数の個数: 72

約数和(自身を含む): 348853296960

約数和(自身を除く): 191927902796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 121, 154, 178, 242, 308, 356, 484, 623, 847, 979, 1246, 1694, 1958, 2492, 3388, 3916, 6853, 10769, 13706, 21538, 27412, 43076, 75383, 150766, 301532, 520427, 1040854, 2081708, 3642989, 5724697, 7285978, 11449394, 14571956, 22898788, 40072879, 46318003, 62971667, 80145758, 92636006, 125943334, 160291516, 185272012, 251886668, 324226021, 440801669, 509498033, 648452042, 881603338, 1018996066, 1296904084, 1763206676, 2037992132, 3566486231, 5604478363, 7132972462, 11208956726, 14265944924, 22417913452, 39231348541, 78462697082, 156925394164]

約数ペア:

[(1, 156925394164), (2, 78462697082), (4, 39231348541), (7, 22417913452), (11, 14265944924), (14, 11208956726), (22, 7132972462), (28, 5604478363), (44, 3566486231), (77, 2037992132), (89, 1763206676), (121, 1296904084), (154, 1018996066), (178, 881603338), (242, 648452042), (308, 509498033), (356, 440801669), (484, 324226021), (623, 251886668), (847, 185272012), (979, 160291516), (1246, 125943334), (1694, 92636006), (1958, 80145758), (2492, 62971667), (3388, 46318003), (3916, 40072879), (6853, 22898788), (10769, 14571956), (13706, 11449394), (21538, 7285978), (27412, 5724697), (43076, 3642989), (75383, 2081708), (150766, 1040854), (301532, 520427)]