156655629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 267524712

約数和(自身を除く): 110869083

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 113, 117, 123, 153, 221, 289, 339, 369, 533, 663, 697, 867, 1017, 1469, 1599, 1921, 1989, 2091, 2601, 3757, 4407, 4633, 4797, 5763, 6273, 9061, 11271, 11849, 13221, 13899, 17289, 24973, 27183, 32657, 33813, 35547, 41697, 60229, 74919, 78761, 81549, 97971, 106641, 154037, 180687, 224757, 236283, 293913, 424541, 462111, 542061, 708849, 1023893, 1273623, 1338937, 1386333, 3071679, 3820869, 4016811, 9215037, 12050433, 17406181, 52218543, 156655629]

約数ペア:

[(1, 156655629), (3, 52218543), (9, 17406181), (13, 12050433), (17, 9215037), (39, 4016811), (41, 3820869), (51, 3071679), (113, 1386333), (117, 1338937), (123, 1273623), (153, 1023893), (221, 708849), (289, 542061), (339, 462111), (369, 424541), (533, 293913), (663, 236283), (697, 224757), (867, 180687), (1017, 154037), (1469, 106641), (1599, 97971), (1921, 81549), (1989, 78761), (2091, 74919), (2601, 60229), (3757, 41697), (4407, 35547), (4633, 33813), (4797, 32657), (5763, 27183), (6273, 24973), (9061, 17289), (11271, 13899), (11849, 13221)]