156769505728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3217}}^1\times {\mathrm{69221}}^1$

素因数の和:72461

約数の個数: 56

約数和(自身を含む): 339480747504

約数和(自身を除く): 182711241776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3217, 6434, 12868, 25736, 35387, 51472, 69221, 70774, 102944, 138442, 141548, 205888, 276884, 283096, 553768, 566192, 761431, 1107536, 1132384, 1522862, 2215072, 2264768, 3045724, 4430144, 6091448, 12182896, 24365792, 48731584, 222683957, 445367914, 890735828, 1781471656, 2449523527, 3562943312, 4899047054, 7125886624, 9798094108, 14251773248, 19596188216, 39192376432, 78384752864, 156769505728]

約数ペア:

[(1, 156769505728), (2, 78384752864), (4, 39192376432), (8, 19596188216), (11, 14251773248), (16, 9798094108), (22, 7125886624), (32, 4899047054), (44, 3562943312), (64, 2449523527), (88, 1781471656), (176, 890735828), (352, 445367914), (704, 222683957), (3217, 48731584), (6434, 24365792), (12868, 12182896), (25736, 6091448), (35387, 4430144), (51472, 3045724), (69221, 2264768), (70774, 2215072), (102944, 1522862), (138442, 1132384), (141548, 1107536), (205888, 761431), (276884, 566192), (283096, 553768)]