179804092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 354945024

約数和(自身を除く): 175140932

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 806, 923, 1571, 1612, 1846, 2201, 3142, 3692, 4402, 6284, 8804, 20423, 28613, 40846, 48701, 57226, 81692, 97402, 111541, 114452, 194804, 223082, 446164, 633113, 1266226, 1450033, 2532452, 2900066, 3457771, 5800132, 6915542, 13831084, 44951023, 89902046, 179804092]

約数ペア:

[(1, 179804092), (2, 89902046), (4, 44951023), (13, 13831084), (26, 6915542), (31, 5800132), (52, 3457771), (62, 2900066), (71, 2532452), (124, 1450033), (142, 1266226), (284, 633113), (403, 446164), (806, 223082), (923, 194804), (1571, 114452), (1612, 111541), (1846, 97402), (2201, 81692), (3142, 57226), (3692, 48701), (4402, 40846), (6284, 28613), (8804, 20423)]