138861648

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10417

約数の個数: 80

約数和(自身を含む): 411481600

約数和(自身を除く): 272619952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10369, 13392, 20738, 31107, 41476, 62214, 82952, 93321, 124428, 165904, 186642, 248856, 279963, 321439, 373284, 497712, 559926, 642878, 746568, 964317, 1119852, 1285756, 1493136, 1928634, 2239704, 2571512, 2892951, 3857268, 4479408, 5143024, 5785902, 7714536, 8678853, 11571804, 15429072, 17357706, 23143608, 34715412, 46287216, 69430824, 138861648]

約数ペア:

[(1, 138861648), (2, 69430824), (3, 46287216), (4, 34715412), (6, 23143608), (8, 17357706), (9, 15429072), (12, 11571804), (16, 8678853), (18, 7714536), (24, 5785902), (27, 5143024), (31, 4479408), (36, 3857268), (48, 2892951), (54, 2571512), (62, 2239704), (72, 1928634), (93, 1493136), (108, 1285756), (124, 1119852), (144, 964317), (186, 746568), (216, 642878), (248, 559926), (279, 497712), (372, 373284), (432, 321439), (496, 279963), (558, 248856), (744, 186642), (837, 165904), (1116, 124428), (1488, 93321), (1674, 82952), (2232, 62214), (3348, 41476), (4464, 31107), (6696, 20738), (10369, 13392)]