164637776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4659

約数の個数: 40

約数和(自身を含む): 333859584

約数和(自身を除く): 169221808

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 4547, 9052, 9094, 18104, 18188, 36208, 36376, 72752, 140957, 281914, 331931, 563828, 663862, 1127656, 1327724, 2255312, 2655448, 5310896, 10289861, 20579722, 41159444, 82318888, 164637776]

約数ペア:

[(1, 164637776), (2, 82318888), (4, 41159444), (8, 20579722), (16, 10289861), (31, 5310896), (62, 2655448), (73, 2255312), (124, 1327724), (146, 1127656), (248, 663862), (292, 563828), (496, 331931), (584, 281914), (1168, 140957), (2263, 72752), (4526, 36376), (4547, 36208), (9052, 18188), (9094, 18104)]