155547984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170557}}^1$

素因数の和:170587

約数の個数: 40

約数和(自身を含む): 422983840

約数和(自身を除く): 267435856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 170557, 341114, 511671, 682228, 1023342, 1364456, 2046684, 2728912, 3240583, 4093368, 6481166, 8186736, 9721749, 12962332, 19443498, 25924664, 38886996, 51849328, 77773992, 155547984]

約数ペア:

[(1, 155547984), (2, 77773992), (3, 51849328), (4, 38886996), (6, 25924664), (8, 19443498), (12, 12962332), (16, 9721749), (19, 8186736), (24, 6481166), (38, 4093368), (48, 3240583), (57, 2728912), (76, 2046684), (114, 1364456), (152, 1023342), (228, 682228), (304, 511671), (456, 341114), (912, 170557)]