155837729236

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5189}}^1\times {\mathrm{13577}}^1$

素因数の和:18856

約数の個数: 48

約数和(自身を含む): 315704793600

約数和(自身を除く): 159867064364

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5189, 10378, 13577, 20756, 27154, 36323, 54308, 72646, 95039, 145292, 190078, 380156, 409931, 819862, 1072583, 1639724, 2145166, 2869517, 4290332, 5739034, 7508081, 11478068, 15016162, 30032324, 70451053, 140902106, 281804212, 493157371, 986314742, 1972629484, 5565633187, 11131266374, 22262532748, 38959432309, 77918864618, 155837729236]

約数ペア:

[(1, 155837729236), (2, 77918864618), (4, 38959432309), (7, 22262532748), (14, 11131266374), (28, 5565633187), (79, 1972629484), (158, 986314742), (316, 493157371), (553, 281804212), (1106, 140902106), (2212, 70451053), (5189, 30032324), (10378, 15016162), (13577, 11478068), (20756, 7508081), (27154, 5739034), (36323, 4290332), (54308, 2869517), (72646, 2145166), (95039, 1639724), (145292, 1072583), (190078, 819862), (380156, 409931)]