157473342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 380761920

約数和(自身を除く): 223288578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 101, 117, 202, 234, 303, 351, 606, 702, 909, 1313, 1818, 2221, 2626, 2727, 3939, 4442, 5454, 6663, 7878, 11817, 13326, 19989, 23634, 28873, 35451, 39978, 57746, 59967, 70902, 86619, 119934, 173238, 224321, 259857, 448642, 519714, 672963, 779571, 1345926, 1559142, 2018889, 2916173, 4037778, 5832346, 6056667, 8748519, 12113334, 17497038, 26245557, 52491114, 78736671, 157473342]

約数ペア:

[(1, 157473342), (2, 78736671), (3, 52491114), (6, 26245557), (9, 17497038), (13, 12113334), (18, 8748519), (26, 6056667), (27, 5832346), (39, 4037778), (54, 2916173), (78, 2018889), (101, 1559142), (117, 1345926), (202, 779571), (234, 672963), (303, 519714), (351, 448642), (606, 259857), (702, 224321), (909, 173238), (1313, 119934), (1818, 86619), (2221, 70902), (2626, 59967), (2727, 57746), (3939, 39978), (4442, 35451), (5454, 28873), (6663, 23634), (7878, 19989), (11817, 13326)]