152202856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 313842060

約数和(自身を除く): 161639204

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 521, 689, 1042, 1378, 2084, 2756, 2809, 4168, 5512, 5618, 6773, 11236, 13546, 22472, 27092, 27613, 36517, 54184, 55226, 73034, 110452, 146068, 220904, 292136, 358969, 717938, 1435876, 1463489, 2871752, 2926978, 5853956, 11707912, 19025357, 38050714, 76101428, 152202856]

約数ペア:

[(1, 152202856), (2, 76101428), (4, 38050714), (8, 19025357), (13, 11707912), (26, 5853956), (52, 2926978), (53, 2871752), (104, 1463489), (106, 1435876), (212, 717938), (424, 358969), (521, 292136), (689, 220904), (1042, 146068), (1378, 110452), (2084, 73034), (2756, 55226), (2809, 54184), (4168, 36517), (5512, 27613), (5618, 27092), (6773, 22472), (11236, 13546)]