141491404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 272043520

約数和(自身を除く): 130552116

約数列:

[1, 2, 4, 19, 37, 38, 67, 74, 76, 134, 148, 268, 703, 751, 1273, 1406, 1502, 2479, 2546, 2812, 3004, 4958, 5092, 9916, 14269, 27787, 28538, 47101, 50317, 55574, 57076, 94202, 100634, 111148, 188404, 201268, 527953, 956023, 1055906, 1861729, 1912046, 2111812, 3723458, 3824092, 7446916, 35372851, 70745702, 141491404]

約数ペア:

[(1, 141491404), (2, 70745702), (4, 35372851), (19, 7446916), (37, 3824092), (38, 3723458), (67, 2111812), (74, 1912046), (76, 1861729), (134, 1055906), (148, 956023), (268, 527953), (703, 201268), (751, 188404), (1273, 111148), (1406, 100634), (1502, 94202), (2479, 57076), (2546, 55574), (2812, 50317), (3004, 47101), (4958, 28538), (5092, 27787), (9916, 14269)]