149782356

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 389538240

約数和(自身を除く): 239755884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 291, 354, 388, 531, 582, 708, 727, 873, 1062, 1164, 1454, 1746, 2124, 2181, 2908, 3492, 4362, 5723, 6543, 8724, 11446, 13086, 17169, 22892, 26172, 34338, 42893, 51507, 68676, 70519, 85786, 103014, 128679, 141038, 171572, 206028, 211557, 257358, 282076, 386037, 423114, 514716, 634671, 772074, 846228, 1269342, 1544148, 2538684, 4160621, 8321242, 12481863, 16642484, 24963726, 37445589, 49927452, 74891178, 149782356]

約数ペア:

[(1, 149782356), (2, 74891178), (3, 49927452), (4, 37445589), (6, 24963726), (9, 16642484), (12, 12481863), (18, 8321242), (36, 4160621), (59, 2538684), (97, 1544148), (118, 1269342), (177, 846228), (194, 772074), (236, 634671), (291, 514716), (354, 423114), (388, 386037), (531, 282076), (582, 257358), (708, 211557), (727, 206028), (873, 171572), (1062, 141038), (1164, 128679), (1454, 103014), (1746, 85786), (2124, 70519), (2181, 68676), (2908, 51507), (3492, 42893), (4362, 34338), (5723, 26172), (6543, 22892), (8724, 17169), (11446, 13086)]