156908045796

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21613}}^1\times {\mathrm{8521}}^1$

素因数の和:30212

約数の個数: 48

約数和(自身を含む): 371336128128

約数和(自身を除く): 214428082332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 8521, 17042, 21613, 25563, 34084, 43226, 51126, 64839, 86452, 102252, 129678, 259356, 604991, 1209982, 1534523, 1814973, 2419964, 3069046, 3629946, 4603569, 6138092, 7259892, 9207138, 18414276, 184164373, 368328746, 552493119, 736657492, 1104986238, 2209972476, 13075670483, 26151340966, 39227011449, 52302681932, 78454022898, 156908045796]

約数ペア:

[(1, 156908045796), (2, 78454022898), (3, 52302681932), (4, 39227011449), (6, 26151340966), (12, 13075670483), (71, 2209972476), (142, 1104986238), (213, 736657492), (284, 552493119), (426, 368328746), (852, 184164373), (8521, 18414276), (17042, 9207138), (21613, 7259892), (25563, 6138092), (34084, 4603569), (43226, 3629946), (51126, 3069046), (64839, 2419964), (86452, 1814973), (102252, 1534523), (129678, 1209982), (259356, 604991)]