165297456

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12343}}^1$

素因数の和:12391

約数の個数: 80

約数和(自身を含む): 489809920

約数和(自身を除く): 324512464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12343, 13392, 24686, 37029, 49372, 74058, 98744, 111087, 148116, 197488, 222174, 296232, 333261, 382633, 444348, 592464, 666522, 765266, 888696, 1147899, 1333044, 1530532, 1777392, 2295798, 2666088, 3061064, 3443697, 4591596, 5332176, 6122128, 6887394, 9183192, 10331091, 13774788, 18366384, 20662182, 27549576, 41324364, 55099152, 82648728, 165297456]

約数ペア:

[(1, 165297456), (2, 82648728), (3, 55099152), (4, 41324364), (6, 27549576), (8, 20662182), (9, 18366384), (12, 13774788), (16, 10331091), (18, 9183192), (24, 6887394), (27, 6122128), (31, 5332176), (36, 4591596), (48, 3443697), (54, 3061064), (62, 2666088), (72, 2295798), (93, 1777392), (108, 1530532), (124, 1333044), (144, 1147899), (186, 888696), (216, 765266), (248, 666522), (279, 592464), (372, 444348), (432, 382633), (496, 333261), (558, 296232), (744, 222174), (837, 197488), (1116, 148116), (1488, 111087), (1674, 98744), (2232, 74058), (3348, 49372), (4464, 37029), (6696, 24686), (12343, 13392)]