144987528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3581}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 416085120

約数和(自身を除く): 271097592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 3581, 5061, 5784, 6748, 7162, 10122, 10743, 13496, 14324, 20244, 21486, 25067, 28648, 40488, 42972, 50134, 75201, 85944, 100268, 150402, 200536, 300804, 601608, 863021, 1726042, 2589063, 3452084, 5178126, 6041147, 6904168, 10356252, 12082294, 18123441, 20712504, 24164588, 36246882, 48329176, 72493764, 144987528]

約数ペア:

[(1, 144987528), (2, 72493764), (3, 48329176), (4, 36246882), (6, 24164588), (7, 20712504), (8, 18123441), (12, 12082294), (14, 10356252), (21, 6904168), (24, 6041147), (28, 5178126), (42, 3452084), (56, 2589063), (84, 1726042), (168, 863021), (241, 601608), (482, 300804), (723, 200536), (964, 150402), (1446, 100268), (1687, 85944), (1928, 75201), (2892, 50134), (3374, 42972), (3581, 40488), (5061, 28648), (5784, 25067), (6748, 21486), (7162, 20244), (10122, 14324), (10743, 13496)]