155356944

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 417830400

約数和(自身を除く): 262473456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 233, 348, 464, 466, 479, 696, 699, 932, 958, 1392, 1398, 1437, 1864, 1916, 2796, 2874, 3728, 3832, 5592, 5748, 6757, 7664, 11184, 11496, 13514, 13891, 20271, 22992, 27028, 27782, 40542, 41673, 54056, 55564, 81084, 83346, 108112, 111128, 111607, 162168, 166692, 222256, 223214, 324336, 333384, 334821, 446428, 666768, 669642, 892856, 1339284, 1785712, 2678568, 3236603, 5357136, 6473206, 9709809, 12946412, 19419618, 25892824, 38839236, 51785648, 77678472, 155356944]

約数ペア:

[(1, 155356944), (2, 77678472), (3, 51785648), (4, 38839236), (6, 25892824), (8, 19419618), (12, 12946412), (16, 9709809), (24, 6473206), (29, 5357136), (48, 3236603), (58, 2678568), (87, 1785712), (116, 1339284), (174, 892856), (232, 669642), (233, 666768), (348, 446428), (464, 334821), (466, 333384), (479, 324336), (696, 223214), (699, 222256), (932, 166692), (958, 162168), (1392, 111607), (1398, 111128), (1437, 108112), (1864, 83346), (1916, 81084), (2796, 55564), (2874, 54056), (3728, 41673), (3832, 40542), (5592, 27782), (5748, 27028), (6757, 22992), (7664, 20271), (11184, 13891), (11496, 13514)]