144851856

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 385612224

約数和(自身を除く): 240760368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 536, 584, 617, 804, 876, 1072, 1168, 1234, 1608, 1752, 1851, 2468, 3216, 3504, 3702, 4891, 4936, 7404, 9782, 9872, 14673, 14808, 19564, 29346, 29616, 39128, 41339, 45041, 58692, 78256, 82678, 90082, 117384, 124017, 135123, 165356, 180164, 234768, 248034, 270246, 330712, 360328, 496068, 540492, 661424, 720656, 992136, 1080984, 1984272, 2161968, 3017747, 6035494, 9053241, 12070988, 18106482, 24141976, 36212964, 48283952, 72425928, 144851856]

約数ペア:

[(1, 144851856), (2, 72425928), (3, 48283952), (4, 36212964), (6, 24141976), (8, 18106482), (12, 12070988), (16, 9053241), (24, 6035494), (48, 3017747), (67, 2161968), (73, 1984272), (134, 1080984), (146, 992136), (201, 720656), (219, 661424), (268, 540492), (292, 496068), (402, 360328), (438, 330712), (536, 270246), (584, 248034), (617, 234768), (804, 180164), (876, 165356), (1072, 135123), (1168, 124017), (1234, 117384), (1608, 90082), (1752, 82678), (1851, 78256), (2468, 58692), (3216, 45041), (3504, 41339), (3702, 39128), (4891, 29616), (4936, 29346), (7404, 19564), (9782, 14808), (9872, 14673)]