145610256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 412616448

約数和(自身を除く): 267006192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 422, 528, 633, 844, 1266, 1307, 1688, 2321, 2532, 2614, 3376, 3921, 4642, 5064, 5228, 6963, 7842, 9284, 10128, 10456, 13926, 14377, 15684, 18568, 20912, 27852, 28754, 31368, 37136, 43131, 55704, 57508, 62736, 86262, 111408, 115016, 172524, 230032, 275777, 345048, 551554, 690096, 827331, 1103108, 1654662, 2206216, 3033547, 3309324, 4412432, 6067094, 6618648, 9100641, 12134188, 13237296, 18201282, 24268376, 36402564, 48536752, 72805128, 145610256]

約数ペア:

[(1, 145610256), (2, 72805128), (3, 48536752), (4, 36402564), (6, 24268376), (8, 18201282), (11, 13237296), (12, 12134188), (16, 9100641), (22, 6618648), (24, 6067094), (33, 4412432), (44, 3309324), (48, 3033547), (66, 2206216), (88, 1654662), (132, 1103108), (176, 827331), (211, 690096), (264, 551554), (422, 345048), (528, 275777), (633, 230032), (844, 172524), (1266, 115016), (1307, 111408), (1688, 86262), (2321, 62736), (2532, 57508), (2614, 55704), (3376, 43131), (3921, 37136), (4642, 31368), (5064, 28754), (5228, 27852), (6963, 20912), (7842, 18568), (9284, 15684), (10128, 14377), (10456, 13926)]