156960969246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1979}}^1\times {\mathrm{119089}}^1$

素因数の和:121113

約数の個数: 48

約数和(自身を含む): 349452932400

約数和(自身を除く): 192491963154

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1979, 3958, 5937, 11874, 17811, 35622, 73223, 119089, 146446, 219669, 238178, 357267, 439338, 659007, 714534, 1071801, 1318014, 2143602, 4406293, 8812586, 13218879, 26437758, 39656637, 79313274, 235677131, 471354262, 707031393, 1414062786, 2121094179, 4242188358, 8720053847, 17440107694, 26160161541, 52320323082, 78480484623, 156960969246]

約数ペア:

[(1, 156960969246), (2, 78480484623), (3, 52320323082), (6, 26160161541), (9, 17440107694), (18, 8720053847), (37, 4242188358), (74, 2121094179), (111, 1414062786), (222, 707031393), (333, 471354262), (666, 235677131), (1979, 79313274), (3958, 39656637), (5937, 26437758), (11874, 13218879), (17811, 8812586), (35622, 4406293), (73223, 2143602), (119089, 1318014), (146446, 1071801), (219669, 714534), (238178, 659007), (357267, 439338)]