155236914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10903}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 387833472

約数和(自身を除く): 232596558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 10903, 14238, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 457926, 686889, 1232039, 1373778, 2464078, 3696117, 7392234, 8624273, 11088351, 17248546, 22176702, 25872819, 51745638, 77618457, 155236914]

約数ペア:

[(1, 155236914), (2, 77618457), (3, 51745638), (6, 25872819), (7, 22176702), (9, 17248546), (14, 11088351), (18, 8624273), (21, 7392234), (42, 3696117), (63, 2464078), (113, 1373778), (126, 1232039), (226, 686889), (339, 457926), (678, 228963), (791, 196254), (1017, 152642), (1582, 98127), (2034, 76321), (2373, 65418), (4746, 32709), (7119, 21806), (10903, 14238)]