123537312

素因数分解:

$2^5\times 3^5\times {\mathrm{15887}}^1$

素因数の和:15912

約数の個数: 72

約数和(自身を含む): 364343616

約数和(自身を除く): 240806304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 285966, 381288, 428949, 508384, 571932, 762576, 857898, 1143864, 1286847, 1525152, 1715796, 2287728, 2573694, 3431592, 3860541, 4575456, 5147388, 6863184, 7721082, 10294776, 13726368, 15442164, 20589552, 30884328, 41179104, 61768656, 123537312]

約数ペア:

[(1, 123537312), (2, 61768656), (3, 41179104), (4, 30884328), (6, 20589552), (8, 15442164), (9, 13726368), (12, 10294776), (16, 7721082), (18, 6863184), (24, 5147388), (27, 4575456), (32, 3860541), (36, 3431592), (48, 2573694), (54, 2287728), (72, 1715796), (81, 1525152), (96, 1286847), (108, 1143864), (144, 857898), (162, 762576), (216, 571932), (243, 508384), (288, 428949), (324, 381288), (432, 285966), (486, 254192), (648, 190644), (864, 142983), (972, 127096), (1296, 95322), (1944, 63548), (2592, 47661), (3888, 31774), (7776, 15887)]