156980970685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{10289}}^1$

素因数の和:12058

約数の個数: 64

約数和(自身を含む): 245237207040

約数和(自身を除く): 88256236355

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1723, 1771, 8615, 8855, 10289, 12061, 18953, 39629, 51445, 60305, 72023, 94765, 113179, 132671, 198145, 236647, 277403, 360115, 435919, 565895, 663355, 792253, 1183235, 1387015, 1656529, 2179595, 2603117, 3051433, 3961265, 8282645, 13015585, 15257165, 17727947, 18221819, 88639735, 91109095, 124095629, 195007417, 407742781, 620478145, 975037085, 1365051919, 2038713905, 2854199467, 4485170591, 6825259595, 14270997335, 22425852955, 31396194137, 156980970685]

約数ペア:

[(1, 156980970685), (5, 31396194137), (7, 22425852955), (11, 14270997335), (23, 6825259595), (35, 4485170591), (55, 2854199467), (77, 2038713905), (115, 1365051919), (161, 975037085), (253, 620478145), (385, 407742781), (805, 195007417), (1265, 124095629), (1723, 91109095), (1771, 88639735), (8615, 18221819), (8855, 17727947), (10289, 15257165), (12061, 13015585), (18953, 8282645), (39629, 3961265), (51445, 3051433), (60305, 2603117), (72023, 2179595), (94765, 1656529), (113179, 1387015), (132671, 1183235), (198145, 792253), (236647, 663355), (277403, 565895), (360115, 435919)]