153915144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 409069440

約数和(自身を除く): 255154296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 311, 408, 622, 933, 1213, 1244, 1866, 2426, 2488, 3639, 3732, 4852, 5287, 7278, 7464, 9704, 10574, 14556, 15861, 20621, 21148, 29112, 31722, 41242, 42296, 61863, 63444, 82484, 123726, 126888, 164968, 247452, 377243, 494904, 754486, 1131729, 1508972, 2263458, 3017944, 4526916, 6413131, 9053832, 12826262, 19239393, 25652524, 38478786, 51305048, 76957572, 153915144]

約数ペア:

[(1, 153915144), (2, 76957572), (3, 51305048), (4, 38478786), (6, 25652524), (8, 19239393), (12, 12826262), (17, 9053832), (24, 6413131), (34, 4526916), (51, 3017944), (68, 2263458), (102, 1508972), (136, 1131729), (204, 754486), (311, 494904), (408, 377243), (622, 247452), (933, 164968), (1213, 126888), (1244, 123726), (1866, 82484), (2426, 63444), (2488, 61863), (3639, 42296), (3732, 41242), (4852, 31722), (5287, 29112), (7278, 21148), (7464, 20621), (9704, 15861), (10574, 14556)]