158841384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1637}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 429287040

約数和(自身を除く): 270445656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1637, 1866, 2488, 3274, 3732, 4043, 4911, 6548, 7464, 8086, 9822, 12129, 13096, 16172, 19644, 21281, 24258, 32344, 39288, 42562, 48516, 63843, 85124, 97032, 127686, 170248, 255372, 509107, 510744, 1018214, 1527321, 2036428, 3054642, 4072856, 6109284, 6618391, 12218568, 13236782, 19855173, 26473564, 39710346, 52947128, 79420692, 158841384]

約数ペア:

[(1, 158841384), (2, 79420692), (3, 52947128), (4, 39710346), (6, 26473564), (8, 19855173), (12, 13236782), (13, 12218568), (24, 6618391), (26, 6109284), (39, 4072856), (52, 3054642), (78, 2036428), (104, 1527321), (156, 1018214), (311, 510744), (312, 509107), (622, 255372), (933, 170248), (1244, 127686), (1637, 97032), (1866, 85124), (2488, 63843), (3274, 48516), (3732, 42562), (4043, 39288), (4911, 32344), (6548, 24258), (7464, 21281), (8086, 19644), (9822, 16172), (12129, 13096)]