147996966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 196739034

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1406, 1443, 1482, 2109, 2699, 2886, 4218, 5398, 8097, 9139, 16194, 18278, 27417, 35087, 51281, 54834, 70174, 99863, 102562, 105261, 153843, 199726, 210522, 299589, 307686, 599178, 666653, 1298219, 1333306, 1897397, 1999959, 2596438, 3794794, 3894657, 3999918, 5692191, 7789314, 11384382, 24666161, 49332322, 73998483, 147996966]

約数ペア:

[(1, 147996966), (2, 73998483), (3, 49332322), (6, 24666161), (13, 11384382), (19, 7789314), (26, 5692191), (37, 3999918), (38, 3894657), (39, 3794794), (57, 2596438), (74, 1999959), (78, 1897397), (111, 1333306), (114, 1298219), (222, 666653), (247, 599178), (481, 307686), (494, 299589), (703, 210522), (741, 199726), (962, 153843), (1406, 105261), (1443, 102562), (1482, 99863), (2109, 70174), (2699, 54834), (2886, 51281), (4218, 35087), (5398, 27417), (8097, 18278), (9139, 16194)]