140496768

素因数分解:

$2^7\times 3^5\times {\mathrm{4517}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 419360760

約数和(自身を除く): 278863992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 4517, 5184, 7776, 9034, 10368, 13551, 15552, 18068, 27102, 31104, 36136, 40653, 54204, 72272, 81306, 108408, 121959, 144544, 162612, 216816, 243918, 289088, 325224, 365877, 433632, 487836, 578176, 650448, 731754, 867264, 975672, 1097631, 1300896, 1463508, 1734528, 1951344, 2195262, 2601792, 2927016, 3902688, 4390524, 5203584, 5854032, 7805376, 8781048, 11708064, 15610752, 17562096, 23416128, 35124192, 46832256, 70248384, 140496768]

約数ペア:

[(1, 140496768), (2, 70248384), (3, 46832256), (4, 35124192), (6, 23416128), (8, 17562096), (9, 15610752), (12, 11708064), (16, 8781048), (18, 7805376), (24, 5854032), (27, 5203584), (32, 4390524), (36, 3902688), (48, 2927016), (54, 2601792), (64, 2195262), (72, 1951344), (81, 1734528), (96, 1463508), (108, 1300896), (128, 1097631), (144, 975672), (162, 867264), (192, 731754), (216, 650448), (243, 578176), (288, 487836), (324, 433632), (384, 365877), (432, 325224), (486, 289088), (576, 243918), (648, 216816), (864, 162612), (972, 144544), (1152, 121959), (1296, 108408), (1728, 81306), (1944, 72272), (2592, 54204), (3456, 40653), (3888, 36136), (4517, 31104), (5184, 27102), (7776, 18068), (9034, 15552), (10368, 13551)]