127856304

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 369954000

約数和(自身を除く): 242097696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 101, 118, 144, 149, 177, 202, 236, 298, 303, 354, 404, 447, 472, 531, 596, 606, 708, 808, 894, 909, 944, 1062, 1192, 1212, 1341, 1416, 1616, 1788, 1818, 2124, 2384, 2424, 2682, 2832, 3576, 3636, 4248, 4848, 5364, 5959, 7152, 7272, 8496, 8791, 10728, 11918, 14544, 15049, 17582, 17877, 21456, 23836, 26373, 30098, 35164, 35754, 45147, 47672, 52746, 53631, 60196, 70328, 71508, 79119, 90294, 95344, 105492, 107262, 120392, 135441, 140656, 143016, 158238, 180588, 210984, 214524, 240784, 270882, 286032, 316476, 361176, 421968, 429048, 541764, 632952, 722352, 858096, 887891, 1083528, 1265904, 1775782, 2167056, 2663673, 3551564, 5327346, 7103128, 7991019, 10654692, 14206256, 15982038, 21309384, 31964076, 42618768, 63928152, 127856304]

約数ペア:

[(1, 127856304), (2, 63928152), (3, 42618768), (4, 31964076), (6, 21309384), (8, 15982038), (9, 14206256), (12, 10654692), (16, 7991019), (18, 7103128), (24, 5327346), (36, 3551564), (48, 2663673), (59, 2167056), (72, 1775782), (101, 1265904), (118, 1083528), (144, 887891), (149, 858096), (177, 722352), (202, 632952), (236, 541764), (298, 429048), (303, 421968), (354, 361176), (404, 316476), (447, 286032), (472, 270882), (531, 240784), (596, 214524), (606, 210984), (708, 180588), (808, 158238), (894, 143016), (909, 140656), (944, 135441), (1062, 120392), (1192, 107262), (1212, 105492), (1341, 95344), (1416, 90294), (1616, 79119), (1788, 71508), (1818, 70328), (2124, 60196), (2384, 53631), (2424, 52746), (2682, 47672), (2832, 45147), (3576, 35754), (3636, 35164), (4248, 30098), (4848, 26373), (5364, 23836), (5959, 21456), (7152, 17877), (7272, 17582), (8496, 15049), (8791, 14544), (10728, 11918)]