157047008060

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1\times {\mathrm{12401}}^1$

素因数の和:14654

約数の個数: 48

約数和(自身を含む): 330994696032

約数和(自身を除く): 173947687972

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 1913, 3310, 3826, 6620, 7652, 9565, 12401, 19130, 24802, 38260, 49604, 62005, 124010, 248020, 633203, 1266406, 2532812, 3166015, 4104731, 6332030, 8209462, 12664060, 16418924, 20523655, 23723113, 41047310, 47446226, 82094620, 94892452, 118615565, 237231130, 474462260, 7852350403, 15704700806, 31409401612, 39261752015, 78523504030, 157047008060]

約数ペア:

[(1, 157047008060), (2, 78523504030), (4, 39261752015), (5, 31409401612), (10, 15704700806), (20, 7852350403), (331, 474462260), (662, 237231130), (1324, 118615565), (1655, 94892452), (1913, 82094620), (3310, 47446226), (3826, 41047310), (6620, 23723113), (7652, 20523655), (9565, 16418924), (12401, 12664060), (19130, 8209462), (24802, 6332030), (38260, 4104731), (49604, 3166015), (62005, 2532812), (124010, 1266406), (248020, 633203)]