152059348

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 327499200

約数和(自身を除く): 175439852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 89, 92, 98, 161, 178, 196, 322, 356, 379, 623, 644, 758, 1127, 1246, 1516, 2047, 2254, 2492, 2653, 4094, 4361, 4508, 5306, 8188, 8717, 8722, 10612, 14329, 17434, 17444, 18571, 28658, 33731, 34868, 37142, 57316, 61019, 67462, 74284, 100303, 122038, 134924, 200606, 236117, 244076, 401212, 427133, 472234, 775813, 854266, 944468, 1551626, 1652819, 1708532, 3103252, 3305638, 5430691, 6611276, 10861382, 21722764, 38014837, 76029674, 152059348]

約数ペア:

[(1, 152059348), (2, 76029674), (4, 38014837), (7, 21722764), (14, 10861382), (23, 6611276), (28, 5430691), (46, 3305638), (49, 3103252), (89, 1708532), (92, 1652819), (98, 1551626), (161, 944468), (178, 854266), (196, 775813), (322, 472234), (356, 427133), (379, 401212), (623, 244076), (644, 236117), (758, 200606), (1127, 134924), (1246, 122038), (1516, 100303), (2047, 74284), (2254, 67462), (2492, 61019), (2653, 57316), (4094, 37142), (4361, 34868), (4508, 33731), (5306, 28658), (8188, 18571), (8717, 17444), (8722, 17434), (10612, 14329)]