142319448

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 395366400

約数和(自身を除く): 253046952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 131, 158, 191, 237, 262, 316, 382, 393, 474, 524, 573, 632, 711, 764, 786, 948, 1048, 1146, 1179, 1422, 1528, 1572, 1719, 1896, 2292, 2358, 2844, 3144, 3438, 4584, 4716, 5688, 6876, 9432, 10349, 13752, 15089, 20698, 25021, 30178, 31047, 41396, 45267, 50042, 60356, 62094, 75063, 82792, 90534, 93141, 100084, 120712, 124188, 135801, 150126, 181068, 186282, 200168, 225189, 248376, 271602, 300252, 362136, 372564, 450378, 543204, 600504, 745128, 900756, 1086408, 1801512, 1976659, 3953318, 5929977, 7906636, 11859954, 15813272, 17789931, 23719908, 35579862, 47439816, 71159724, 142319448]

約数ペア:

[(1, 142319448), (2, 71159724), (3, 47439816), (4, 35579862), (6, 23719908), (8, 17789931), (9, 15813272), (12, 11859954), (18, 7906636), (24, 5929977), (36, 3953318), (72, 1976659), (79, 1801512), (131, 1086408), (158, 900756), (191, 745128), (237, 600504), (262, 543204), (316, 450378), (382, 372564), (393, 362136), (474, 300252), (524, 271602), (573, 248376), (632, 225189), (711, 200168), (764, 186282), (786, 181068), (948, 150126), (1048, 135801), (1146, 124188), (1179, 120712), (1422, 100084), (1528, 93141), (1572, 90534), (1719, 82792), (1896, 75063), (2292, 62094), (2358, 60356), (2844, 50042), (3144, 45267), (3438, 41396), (4584, 31047), (4716, 30178), (5688, 25021), (6876, 20698), (9432, 15089), (10349, 13752)]