123559056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 362119680

約数和(自身を除く): 238560624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 89, 93, 124, 144, 178, 186, 248, 267, 279, 311, 356, 372, 496, 534, 558, 622, 712, 744, 801, 933, 1068, 1116, 1244, 1424, 1488, 1602, 1866, 2136, 2232, 2488, 2759, 2799, 3204, 3732, 4272, 4464, 4976, 5518, 5598, 6408, 7464, 8277, 9641, 11036, 11196, 12816, 14928, 16554, 19282, 22072, 22392, 24831, 27679, 28923, 33108, 38564, 44144, 44784, 49662, 55358, 57846, 66216, 77128, 83037, 86769, 99324, 110716, 115692, 132432, 154256, 166074, 173538, 198648, 221432, 231384, 249111, 332148, 347076, 397296, 442864, 462768, 498222, 664296, 694152, 858049, 996444, 1328592, 1388304, 1716098, 1992888, 2574147, 3432196, 3985776, 5148294, 6864392, 7722441, 10296588, 13728784, 15444882, 20593176, 30889764, 41186352, 61779528, 123559056]

約数ペア:

[(1, 123559056), (2, 61779528), (3, 41186352), (4, 30889764), (6, 20593176), (8, 15444882), (9, 13728784), (12, 10296588), (16, 7722441), (18, 6864392), (24, 5148294), (31, 3985776), (36, 3432196), (48, 2574147), (62, 1992888), (72, 1716098), (89, 1388304), (93, 1328592), (124, 996444), (144, 858049), (178, 694152), (186, 664296), (248, 498222), (267, 462768), (279, 442864), (311, 397296), (356, 347076), (372, 332148), (496, 249111), (534, 231384), (558, 221432), (622, 198648), (712, 173538), (744, 166074), (801, 154256), (933, 132432), (1068, 115692), (1116, 110716), (1244, 99324), (1424, 86769), (1488, 83037), (1602, 77128), (1866, 66216), (2136, 57846), (2232, 55358), (2488, 49662), (2759, 44784), (2799, 44144), (3204, 38564), (3732, 33108), (4272, 28923), (4464, 27679), (4976, 24831), (5518, 22392), (5598, 22072), (6408, 19282), (7464, 16554), (8277, 14928), (9641, 12816), (11036, 11196)]