137130112

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4989

約数の個数: 64

約数和(自身を含む): 322352640

約数和(自身を除く): 185222528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4937, 6944, 9874, 13888, 19748, 27776, 34559, 39496, 69118, 78992, 138236, 153047, 157984, 276472, 306094, 315968, 552944, 612188, 631936, 1071329, 1105888, 1224376, 2142658, 2211776, 2448752, 4285316, 4423552, 4897504, 8570632, 9795008, 17141264, 19590016, 34282528, 68565056, 137130112]

約数ペア:

[(1, 137130112), (2, 68565056), (4, 34282528), (7, 19590016), (8, 17141264), (14, 9795008), (16, 8570632), (28, 4897504), (31, 4423552), (32, 4285316), (56, 2448752), (62, 2211776), (64, 2142658), (112, 1224376), (124, 1105888), (128, 1071329), (217, 631936), (224, 612188), (248, 552944), (434, 315968), (448, 306094), (496, 276472), (868, 157984), (896, 153047), (992, 138236), (1736, 78992), (1984, 69118), (3472, 39496), (3968, 34559), (4937, 27776), (6944, 19748), (9874, 13888)]