120510138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 287170560

約数和(自身を除く): 166660422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 163, 174, 203, 326, 406, 489, 607, 609, 978, 1141, 1214, 1218, 1821, 2282, 3423, 3642, 4249, 4727, 6846, 8498, 9454, 12747, 14181, 17603, 25494, 28362, 33089, 35206, 52809, 66178, 98941, 99267, 105618, 123221, 197882, 198534, 246442, 296823, 369663, 593646, 692587, 739326, 1385174, 2077761, 2869289, 4155522, 5738578, 8607867, 17215734, 20085023, 40170046, 60255069, 120510138]

約数ペア:

[(1, 120510138), (2, 60255069), (3, 40170046), (6, 20085023), (7, 17215734), (14, 8607867), (21, 5738578), (29, 4155522), (42, 2869289), (58, 2077761), (87, 1385174), (163, 739326), (174, 692587), (203, 593646), (326, 369663), (406, 296823), (489, 246442), (607, 198534), (609, 197882), (978, 123221), (1141, 105618), (1214, 99267), (1218, 98941), (1821, 66178), (2282, 52809), (3423, 35206), (3642, 33089), (4249, 28362), (4727, 25494), (6846, 17603), (8498, 14181), (9454, 12747)]