159090084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 259189596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1439, 1494, 2878, 2988, 3071, 4317, 5756, 6142, 8634, 9213, 12284, 12951, 17268, 18426, 25902, 27639, 36852, 51804, 53243, 55278, 106486, 110556, 119437, 159729, 212972, 238874, 319458, 358311, 477748, 479187, 638916, 716622, 958374, 1074933, 1433244, 1916748, 2149866, 4299732, 4419169, 8838338, 13257507, 17676676, 26515014, 39772521, 53030028, 79545042, 159090084]

約数ペア:

[(1, 159090084), (2, 79545042), (3, 53030028), (4, 39772521), (6, 26515014), (9, 17676676), (12, 13257507), (18, 8838338), (36, 4419169), (37, 4299732), (74, 2149866), (83, 1916748), (111, 1433244), (148, 1074933), (166, 958374), (222, 716622), (249, 638916), (332, 479187), (333, 477748), (444, 358311), (498, 319458), (666, 238874), (747, 212972), (996, 159729), (1332, 119437), (1439, 110556), (1494, 106486), (2878, 55278), (2988, 53243), (3071, 51804), (4317, 36852), (5756, 27639), (6142, 25902), (8634, 18426), (9213, 17268), (12284, 12951)]