156369808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4831}}^1$

素因数の和:4880

約数の個数: 60

約数和(自身を含む): 367889152

約数和(自身を除く): 211519344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 4831, 8092, 9662, 16184, 19324, 32368, 33817, 38648, 67634, 77296, 82127, 135268, 164254, 270536, 328508, 541072, 574889, 657016, 1149778, 1314032, 1396159, 2299556, 2792318, 4599112, 5584636, 9198224, 9773113, 11169272, 19546226, 22338544, 39092452, 78184904, 156369808]

約数ペア:

[(1, 156369808), (2, 78184904), (4, 39092452), (7, 22338544), (8, 19546226), (14, 11169272), (16, 9773113), (17, 9198224), (28, 5584636), (34, 4599112), (56, 2792318), (68, 2299556), (112, 1396159), (119, 1314032), (136, 1149778), (238, 657016), (272, 574889), (289, 541072), (476, 328508), (578, 270536), (952, 164254), (1156, 135268), (1904, 82127), (2023, 77296), (2312, 67634), (4046, 38648), (4624, 33817), (4831, 32368), (8092, 19324), (9662, 16184)]