157050130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 289395504

約数和(自身を除く): 132345374

約数列:

[1, 2, 5, 10, 53, 106, 257, 265, 514, 530, 1153, 1285, 2306, 2570, 5765, 11530, 13621, 27242, 61109, 68105, 122218, 136210, 296321, 305545, 592642, 611090, 1481605, 2963210, 15705013, 31410026, 78525065, 157050130]

約数ペア:

[(1, 157050130), (2, 78525065), (5, 31410026), (10, 15705013), (53, 2963210), (106, 1481605), (257, 611090), (265, 592642), (514, 305545), (530, 296321), (1153, 136210), (1285, 122218), (2306, 68105), (2570, 61109), (5765, 27242), (11530, 13621)]