138474024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 391372800

約数和(自身を除く): 252898776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 103, 104, 124, 139, 156, 186, 206, 248, 278, 309, 312, 372, 403, 412, 417, 556, 618, 744, 806, 824, 834, 1112, 1209, 1236, 1339, 1612, 1668, 1807, 2418, 2472, 2678, 3193, 3224, 3336, 3614, 4017, 4309, 4836, 5356, 5421, 6386, 7228, 8034, 8618, 9579, 9672, 10712, 10842, 12772, 12927, 14317, 14456, 16068, 17236, 19158, 21684, 25544, 25854, 28634, 32136, 34472, 38316, 41509, 42951, 43368, 51708, 56017, 57268, 76632, 83018, 85902, 103416, 112034, 114536, 124527, 166036, 168051, 171804, 186121, 224068, 249054, 332072, 336102, 343608, 372242, 443827, 448136, 498108, 558363, 672204, 744484, 887654, 996216, 1116726, 1331481, 1344408, 1488968, 1775308, 2233452, 2662962, 3550616, 4466904, 5325924, 5769751, 10651848, 11539502, 17309253, 23079004, 34618506, 46158008, 69237012, 138474024]

約数ペア:

[(1, 138474024), (2, 69237012), (3, 46158008), (4, 34618506), (6, 23079004), (8, 17309253), (12, 11539502), (13, 10651848), (24, 5769751), (26, 5325924), (31, 4466904), (39, 3550616), (52, 2662962), (62, 2233452), (78, 1775308), (93, 1488968), (103, 1344408), (104, 1331481), (124, 1116726), (139, 996216), (156, 887654), (186, 744484), (206, 672204), (248, 558363), (278, 498108), (309, 448136), (312, 443827), (372, 372242), (403, 343608), (412, 336102), (417, 332072), (556, 249054), (618, 224068), (744, 186121), (806, 171804), (824, 168051), (834, 166036), (1112, 124527), (1209, 114536), (1236, 112034), (1339, 103416), (1612, 85902), (1668, 83018), (1807, 76632), (2418, 57268), (2472, 56017), (2678, 51708), (3193, 43368), (3224, 42951), (3336, 41509), (3614, 38316), (4017, 34472), (4309, 32136), (4836, 28634), (5356, 25854), (5421, 25544), (6386, 21684), (7228, 19158), (8034, 17236), (8618, 16068), (9579, 14456), (9672, 14317), (10712, 12927), (10842, 12772)]