166534128

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 485708496

約数和(自身を除く): 319174368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 123, 134, 144, 164, 201, 246, 268, 328, 369, 402, 421, 492, 536, 603, 656, 738, 804, 842, 984, 1072, 1206, 1263, 1476, 1608, 1684, 1968, 2412, 2526, 2747, 2952, 3216, 3368, 3789, 4824, 5052, 5494, 5904, 6736, 7578, 8241, 9648, 10104, 10988, 15156, 16482, 17261, 20208, 21976, 24723, 28207, 30312, 32964, 34522, 43952, 49446, 51783, 56414, 60624, 65928, 69044, 84621, 98892, 103566, 112828, 131856, 138088, 155349, 169242, 197784, 207132, 225656, 253863, 276176, 310698, 338484, 395568, 414264, 451312, 507726, 621396, 676968, 828528, 1015452, 1156487, 1242792, 1353936, 2030904, 2312974, 2485584, 3469461, 4061808, 4625948, 6938922, 9251896, 10408383, 13877844, 18503792, 20816766, 27755688, 41633532, 55511376, 83267064, 166534128]

約数ペア:

[(1, 166534128), (2, 83267064), (3, 55511376), (4, 41633532), (6, 27755688), (8, 20816766), (9, 18503792), (12, 13877844), (16, 10408383), (18, 9251896), (24, 6938922), (36, 4625948), (41, 4061808), (48, 3469461), (67, 2485584), (72, 2312974), (82, 2030904), (123, 1353936), (134, 1242792), (144, 1156487), (164, 1015452), (201, 828528), (246, 676968), (268, 621396), (328, 507726), (369, 451312), (402, 414264), (421, 395568), (492, 338484), (536, 310698), (603, 276176), (656, 253863), (738, 225656), (804, 207132), (842, 197784), (984, 169242), (1072, 155349), (1206, 138088), (1263, 131856), (1476, 112828), (1608, 103566), (1684, 98892), (1968, 84621), (2412, 69044), (2526, 65928), (2747, 60624), (2952, 56414), (3216, 51783), (3368, 49446), (3789, 43952), (4824, 34522), (5052, 32964), (5494, 30312), (5904, 28207), (6736, 24723), (7578, 21976), (8241, 20208), (9648, 17261), (10104, 16482), (10988, 15156)]