159380456076

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3023}}^1\times {\mathrm{20627}}^1$

素因数の和:23731

約数の個数: 72

約数和(自身を含む): 408707679744

約数和(自身を除く): 249327223668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3023, 6046, 9069, 12092, 18138, 20627, 27207, 36276, 41254, 54414, 61881, 82508, 108828, 123762, 185643, 214633, 247524, 371286, 429266, 643899, 742572, 858532, 1287798, 1464517, 1931697, 2575596, 2929034, 3863394, 4393551, 5858068, 7726788, 8787102, 13180653, 17574204, 26361306, 52722612, 62355421, 124710842, 187066263, 249421684, 374132526, 561198789, 748265052, 1122397578, 2244795156, 4427234891, 8854469782, 13281704673, 17708939564, 26563409346, 39845114019, 53126818692, 79690228038, 159380456076]

約数ペア:

[(1, 159380456076), (2, 79690228038), (3, 53126818692), (4, 39845114019), (6, 26563409346), (9, 17708939564), (12, 13281704673), (18, 8854469782), (36, 4427234891), (71, 2244795156), (142, 1122397578), (213, 748265052), (284, 561198789), (426, 374132526), (639, 249421684), (852, 187066263), (1278, 124710842), (2556, 62355421), (3023, 52722612), (6046, 26361306), (9069, 17574204), (12092, 13180653), (18138, 8787102), (20627, 7726788), (27207, 5858068), (36276, 4393551), (41254, 3863394), (54414, 2929034), (61881, 2575596), (82508, 1931697), (108828, 1464517), (123762, 1287798), (185643, 858532), (214633, 742572), (247524, 643899), (371286, 429266)]