156935538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 350827776

約数和(自身を除く): 193892238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1801, 1854, 3602, 4841, 5403, 9682, 10806, 14523, 16209, 29046, 32418, 43569, 84647, 87138, 169294, 185503, 253941, 371006, 507882, 556509, 761823, 1113018, 1523646, 1669527, 3339054, 8718641, 17437282, 26155923, 52311846, 78467769, 156935538]

約数ペア:

[(1, 156935538), (2, 78467769), (3, 52311846), (6, 26155923), (9, 17437282), (18, 8718641), (47, 3339054), (94, 1669527), (103, 1523646), (141, 1113018), (206, 761823), (282, 556509), (309, 507882), (423, 371006), (618, 253941), (846, 185503), (927, 169294), (1801, 87138), (1854, 84647), (3602, 43569), (4841, 32418), (5403, 29046), (9682, 16209), (10806, 14523)]