150218690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 276575040

約数和(自身を除く): 126356350

約数列:

[1, 2, 5, 10, 67, 134, 139, 278, 335, 670, 695, 1390, 1613, 3226, 8065, 9313, 16130, 18626, 46565, 93130, 108071, 216142, 224207, 448414, 540355, 1080710, 1121035, 2242070, 15021869, 30043738, 75109345, 150218690]

約数ペア:

[(1, 150218690), (2, 75109345), (5, 30043738), (10, 15021869), (67, 2242070), (134, 1121035), (139, 1080710), (278, 540355), (335, 448414), (670, 224207), (695, 216142), (1390, 108071), (1613, 93130), (3226, 46565), (8065, 18626), (9313, 16130)]