156695340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2153}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 439312608

約数和(自身を除く): 282617268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213, 2153, 2426, 3639, 4306, 4852, 6065, 6459, 7278, 8612, 10765, 12130, 12918, 14556, 18195, 21530, 24260, 25836, 32295, 36390, 43060, 64590, 72780, 129180, 2611589, 5223178, 7834767, 10446356, 13057945, 15669534, 26115890, 31339068, 39173835, 52231780, 78347670, 156695340]

約数ペア:

[(1, 156695340), (2, 78347670), (3, 52231780), (4, 39173835), (5, 31339068), (6, 26115890), (10, 15669534), (12, 13057945), (15, 10446356), (20, 7834767), (30, 5223178), (60, 2611589), (1213, 129180), (2153, 72780), (2426, 64590), (3639, 43060), (4306, 36390), (4852, 32295), (6065, 25836), (6459, 24260), (7278, 21530), (8612, 18195), (10765, 14556), (12130, 12918)]