179608910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 374455872

約数和(自身を除く): 194846962

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 670, 871, 1105, 1139, 1213, 1742, 2210, 2278, 2426, 4355, 5695, 6065, 8710, 11390, 12130, 14807, 15769, 20621, 29614, 31538, 41242, 74035, 78845, 81271, 103105, 148070, 157690, 162542, 206210, 268073, 406355, 536146, 812710, 1056523, 1340365, 1381607, 2113046, 2680730, 2763214, 5282615, 6908035, 10565230, 13816070, 17960891, 35921782, 89804455, 179608910]

約数ペア:

[(1, 179608910), (2, 89804455), (5, 35921782), (10, 17960891), (13, 13816070), (17, 10565230), (26, 6908035), (34, 5282615), (65, 2763214), (67, 2680730), (85, 2113046), (130, 1381607), (134, 1340365), (170, 1056523), (221, 812710), (335, 536146), (442, 406355), (670, 268073), (871, 206210), (1105, 162542), (1139, 157690), (1213, 148070), (1742, 103105), (2210, 81271), (2278, 78845), (2426, 74035), (4355, 41242), (5695, 31538), (6065, 29614), (8710, 20621), (11390, 15769), (12130, 14807)]