156980241010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{10151}}^1$

素因数の和:11199

約数の個数: 64

約数和(自身を含む): 299347881984

約数和(自身を除く): 142367640974

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 947, 1633, 1894, 3266, 4735, 8165, 9470, 10151, 16330, 20302, 21781, 43562, 50755, 67237, 101510, 108905, 134474, 217810, 233473, 336185, 466946, 672370, 720721, 1167365, 1441442, 1546451, 2334730, 3092902, 3603605, 7207210, 7732255, 9612997, 15464510, 16576583, 19225994, 33153166, 48064985, 82882915, 96129970, 165765830, 221098931, 442197862, 682522787, 1105494655, 1365045574, 2210989310, 3412613935, 6825227870, 15698024101, 31396048202, 78490120505, 156980241010]

約数ペア:

[(1, 156980241010), (2, 78490120505), (5, 31396048202), (10, 15698024101), (23, 6825227870), (46, 3412613935), (71, 2210989310), (115, 1365045574), (142, 1105494655), (230, 682522787), (355, 442197862), (710, 221098931), (947, 165765830), (1633, 96129970), (1894, 82882915), (3266, 48064985), (4735, 33153166), (8165, 19225994), (9470, 16576583), (10151, 15464510), (16330, 9612997), (20302, 7732255), (21781, 7207210), (43562, 3603605), (50755, 3092902), (67237, 2334730), (101510, 1546451), (108905, 1441442), (134474, 1167365), (217810, 720721), (233473, 672370), (336185, 466946)]