140018424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 438305280

約数和(自身を除く): 298286856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1051, 1092, 1281, 1464, 1586, 1708, 2102, 2184, 2379, 2562, 3153, 3172, 3416, 4204, 4758, 5124, 5551, 6306, 6344, 7357, 8408, 9516, 10248, 11102, 12612, 13663, 14714, 16653, 19032, 22071, 22204, 25224, 27326, 29428, 33306, 40989, 44142, 44408, 54652, 58856, 64111, 66612, 81978, 88284, 95641, 109304, 128222, 133224, 163956, 176568, 191282, 192333, 256444, 286923, 327912, 382564, 384666, 448777, 512888, 573846, 765128, 769332, 833443, 897554, 1147692, 1346331, 1538664, 1666886, 1795108, 2295384, 2500329, 2692662, 3333772, 3590216, 5000658, 5385324, 5834101, 6667544, 10001316, 10770648, 11668202, 17502303, 20002632, 23336404, 35004606, 46672808, 70009212, 140018424]

約数ペア:

[(1, 140018424), (2, 70009212), (3, 46672808), (4, 35004606), (6, 23336404), (7, 20002632), (8, 17502303), (12, 11668202), (13, 10770648), (14, 10001316), (21, 6667544), (24, 5834101), (26, 5385324), (28, 5000658), (39, 3590216), (42, 3333772), (52, 2692662), (56, 2500329), (61, 2295384), (78, 1795108), (84, 1666886), (91, 1538664), (104, 1346331), (122, 1147692), (156, 897554), (168, 833443), (182, 769332), (183, 765128), (244, 573846), (273, 512888), (312, 448777), (364, 384666), (366, 382564), (427, 327912), (488, 286923), (546, 256444), (728, 192333), (732, 191282), (793, 176568), (854, 163956), (1051, 133224), (1092, 128222), (1281, 109304), (1464, 95641), (1586, 88284), (1708, 81978), (2102, 66612), (2184, 64111), (2379, 58856), (2562, 54652), (3153, 44408), (3172, 44142), (3416, 40989), (4204, 33306), (4758, 29428), (5124, 27326), (5551, 25224), (6306, 22204), (6344, 22071), (7357, 19032), (8408, 16653), (9516, 14714), (10248, 13663), (11102, 12612)]