126815304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 398638080

約数和(自身を除く): 271822776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 231, 264, 308, 326, 421, 462, 489, 616, 652, 842, 924, 978, 1141, 1263, 1304, 1684, 1793, 1848, 1956, 2282, 2526, 2947, 3368, 3423, 3586, 3912, 4564, 4631, 5052, 5379, 5894, 6846, 7172, 8841, 9128, 9262, 10104, 10758, 11788, 12551, 13692, 13893, 14344, 17682, 18524, 21516, 23576, 25102, 27384, 27786, 32417, 35364, 37048, 37653, 43032, 50204, 55572, 64834, 68623, 70728, 75306, 97251, 100408, 111144, 129668, 137246, 150612, 194502, 205869, 259336, 274492, 301224, 389004, 411738, 480361, 548984, 754853, 778008, 823476, 960722, 1441083, 1509706, 1646952, 1921444, 2264559, 2882166, 3019412, 3842888, 4529118, 5283971, 5764332, 6038824, 9058236, 10567942, 11528664, 15851913, 18116472, 21135884, 31703826, 42271768, 63407652, 126815304]

約数ペア:

[(1, 126815304), (2, 63407652), (3, 42271768), (4, 31703826), (6, 21135884), (7, 18116472), (8, 15851913), (11, 11528664), (12, 10567942), (14, 9058236), (21, 6038824), (22, 5764332), (24, 5283971), (28, 4529118), (33, 3842888), (42, 3019412), (44, 2882166), (56, 2264559), (66, 1921444), (77, 1646952), (84, 1509706), (88, 1441083), (132, 960722), (154, 823476), (163, 778008), (168, 754853), (231, 548984), (264, 480361), (308, 411738), (326, 389004), (421, 301224), (462, 274492), (489, 259336), (616, 205869), (652, 194502), (842, 150612), (924, 137246), (978, 129668), (1141, 111144), (1263, 100408), (1304, 97251), (1684, 75306), (1793, 70728), (1848, 68623), (1956, 64834), (2282, 55572), (2526, 50204), (2947, 43032), (3368, 37653), (3423, 37048), (3586, 35364), (3912, 32417), (4564, 27786), (4631, 27384), (5052, 25102), (5379, 23576), (5894, 21516), (6846, 18524), (7172, 17682), (8841, 14344), (9128, 13893), (9262, 13692), (10104, 12551), (10758, 11788)]