156977236936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{80557}}^1$

素因数の和:81074

約数の個数: 64

約数和(自身を含む): 325418874480

約数和(自身を除く): 168441637544

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 457, 533, 914, 1066, 1828, 2132, 3656, 4264, 5941, 11882, 18737, 23764, 37474, 47528, 74948, 80557, 149896, 161114, 243581, 322228, 487162, 644456, 974324, 1047241, 1948648, 2094482, 3302837, 4188964, 6605674, 8377928, 13211348, 26422696, 36814549, 42936881, 73629098, 85873762, 147258196, 171747524, 294516392, 343495048, 478589137, 957178274, 1509396509, 1914356548, 3018793018, 3828713096, 6037586036, 12075172072, 19622154617, 39244309234, 78488618468, 156977236936]

約数ペア:

[(1, 156977236936), (2, 78488618468), (4, 39244309234), (8, 19622154617), (13, 12075172072), (26, 6037586036), (41, 3828713096), (52, 3018793018), (82, 1914356548), (104, 1509396509), (164, 957178274), (328, 478589137), (457, 343495048), (533, 294516392), (914, 171747524), (1066, 147258196), (1828, 85873762), (2132, 73629098), (3656, 42936881), (4264, 36814549), (5941, 26422696), (11882, 13211348), (18737, 8377928), (23764, 6605674), (37474, 4188964), (47528, 3302837), (74948, 2094482), (80557, 1948648), (149896, 1047241), (161114, 974324), (243581, 644456), (322228, 487162)]