123315144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 342169920

約数和(自身を除く): 218854776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 289, 391, 408, 552, 578, 773, 782, 867, 1156, 1173, 1546, 1564, 1734, 2312, 2319, 2346, 3092, 3128, 3468, 4638, 4692, 6184, 6647, 6936, 9276, 9384, 13141, 13294, 17779, 18552, 19941, 26282, 26588, 35558, 39423, 39882, 52564, 53176, 53337, 71116, 78846, 79764, 105128, 106674, 142232, 157692, 159528, 213348, 223397, 302243, 315384, 426696, 446794, 604486, 670191, 893588, 906729, 1208972, 1340382, 1787176, 1813458, 2417944, 2680764, 3626916, 5138131, 5361528, 7253832, 10276262, 15414393, 20552524, 30828786, 41105048, 61657572, 123315144]

約数ペア:

[(1, 123315144), (2, 61657572), (3, 41105048), (4, 30828786), (6, 20552524), (8, 15414393), (12, 10276262), (17, 7253832), (23, 5361528), (24, 5138131), (34, 3626916), (46, 2680764), (51, 2417944), (68, 1813458), (69, 1787176), (92, 1340382), (102, 1208972), (136, 906729), (138, 893588), (184, 670191), (204, 604486), (276, 446794), (289, 426696), (391, 315384), (408, 302243), (552, 223397), (578, 213348), (773, 159528), (782, 157692), (867, 142232), (1156, 106674), (1173, 105128), (1546, 79764), (1564, 78846), (1734, 71116), (2312, 53337), (2319, 53176), (2346, 52564), (3092, 39882), (3128, 39423), (3468, 35558), (4638, 26588), (4692, 26282), (6184, 19941), (6647, 18552), (6936, 17779), (9276, 13294), (9384, 13141)]