146397930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{697133}}^1$

素因数の和:697150

約数の個数: 32

約数和(自身を含む): 401549184

約数和(自身を除く): 255151254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 697133, 1394266, 2091399, 3485665, 4182798, 4879931, 6971330, 9759862, 10456995, 14639793, 20913990, 24399655, 29279586, 48799310, 73198965, 146397930]

約数ペア:

[(1, 146397930), (2, 73198965), (3, 48799310), (5, 29279586), (6, 24399655), (7, 20913990), (10, 14639793), (14, 10456995), (15, 9759862), (21, 6971330), (30, 4879931), (35, 4182798), (42, 3485665), (70, 2091399), (105, 1394266), (210, 697133)]