145904136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4547}}^1$

素因数の和:4754

約数の個数: 64

約数和(自身を含む): 419143680

約数和(自身を除く): 273239544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4011, 4547, 4584, 5348, 8022, 9094, 10696, 13641, 16044, 18188, 27282, 31829, 32088, 36376, 54564, 63658, 95487, 109128, 127316, 190974, 254632, 381948, 763896, 868477, 1736954, 2605431, 3473908, 5210862, 6079339, 6947816, 10421724, 12158678, 18238017, 20843448, 24317356, 36476034, 48634712, 72952068, 145904136]

約数ペア:

[(1, 145904136), (2, 72952068), (3, 48634712), (4, 36476034), (6, 24317356), (7, 20843448), (8, 18238017), (12, 12158678), (14, 10421724), (21, 6947816), (24, 6079339), (28, 5210862), (42, 3473908), (56, 2605431), (84, 1736954), (168, 868477), (191, 763896), (382, 381948), (573, 254632), (764, 190974), (1146, 127316), (1337, 109128), (1528, 95487), (2292, 63658), (2674, 54564), (4011, 36376), (4547, 32088), (4584, 31829), (5348, 27282), (8022, 18188), (9094, 16044), (10696, 13641)]