156342914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 320796288

約数和(自身を除く): 164453374

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 169, 182, 221, 238, 299, 322, 338, 391, 442, 598, 782, 1183, 1547, 2093, 2197, 2366, 2737, 2873, 3094, 3887, 4186, 4394, 5083, 5474, 5746, 7774, 10166, 15379, 20111, 27209, 28561, 30758, 35581, 37349, 40222, 50531, 54418, 57122, 66079, 71162, 74698, 101062, 132158, 199927, 261443, 353717, 399854, 462553, 485537, 522886, 656903, 707434, 859027, 925106, 971074, 1313806, 1718054, 3398759, 4598321, 6013189, 6797518, 9196642, 11167351, 12026378, 22334702, 78171457, 156342914]

約数ペア:

[(1, 156342914), (2, 78171457), (7, 22334702), (13, 12026378), (14, 11167351), (17, 9196642), (23, 6797518), (26, 6013189), (34, 4598321), (46, 3398759), (91, 1718054), (119, 1313806), (161, 971074), (169, 925106), (182, 859027), (221, 707434), (238, 656903), (299, 522886), (322, 485537), (338, 462553), (391, 399854), (442, 353717), (598, 261443), (782, 199927), (1183, 132158), (1547, 101062), (2093, 74698), (2197, 71162), (2366, 66079), (2737, 57122), (2873, 54418), (3094, 50531), (3887, 40222), (4186, 37349), (4394, 35581), (5083, 30758), (5474, 28561), (5746, 27209), (7774, 20111), (10166, 15379)]