163653972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 390600000

約数和(自身を除く): 226946028

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 244, 358, 366, 537, 716, 732, 1074, 1249, 2148, 2498, 3747, 4996, 7494, 10919, 14988, 21838, 32757, 43676, 65514, 76189, 131028, 152378, 223571, 228567, 304756, 447142, 457134, 670713, 894284, 914268, 1341426, 2682852, 13637831, 27275662, 40913493, 54551324, 81826986, 163653972]

約数ペア:

[(1, 163653972), (2, 81826986), (3, 54551324), (4, 40913493), (6, 27275662), (12, 13637831), (61, 2682852), (122, 1341426), (179, 914268), (183, 894284), (244, 670713), (358, 457134), (366, 447142), (537, 304756), (716, 228567), (732, 223571), (1074, 152378), (1249, 131028), (2148, 76189), (2498, 65514), (3747, 43676), (4996, 32757), (7494, 21838), (10919, 14988)]