239154312

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 615081600

約数和(自身を除く): 375927288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 359, 492, 677, 718, 984, 1077, 1354, 1436, 2031, 2154, 2708, 2872, 4062, 4308, 5416, 8124, 8616, 14719, 16248, 27757, 29438, 44157, 55514, 58876, 83271, 88314, 111028, 117752, 166542, 176628, 222056, 243043, 333084, 353256, 486086, 666168, 729129, 972172, 1458258, 1944344, 2916516, 5833032, 9964763, 19929526, 29894289, 39859052, 59788578, 79718104, 119577156, 239154312]

約数ペア:

[(1, 239154312), (2, 119577156), (3, 79718104), (4, 59788578), (6, 39859052), (8, 29894289), (12, 19929526), (24, 9964763), (41, 5833032), (82, 2916516), (123, 1944344), (164, 1458258), (246, 972172), (328, 729129), (359, 666168), (492, 486086), (677, 353256), (718, 333084), (984, 243043), (1077, 222056), (1354, 176628), (1436, 166542), (2031, 117752), (2154, 111028), (2708, 88314), (2872, 83271), (4062, 58876), (4308, 55514), (5416, 44157), (8124, 29438), (8616, 27757), (14719, 16248)]