187533456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2364

約数の個数: 80

約数和(自身を含む): 531989760

約数和(自身を除く): 344456304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 652, 978, 1304, 1793, 1956, 2179, 2608, 3586, 3912, 4358, 5379, 6537, 7172, 7824, 8716, 10758, 13074, 14344, 17432, 21516, 23969, 26148, 28688, 34864, 43032, 47938, 52296, 71907, 86064, 95876, 104592, 143814, 191752, 287628, 355177, 383504, 575256, 710354, 1065531, 1150512, 1420708, 2131062, 2841416, 3906947, 4262124, 5682832, 7813894, 8524248, 11720841, 15627788, 17048496, 23441682, 31255576, 46883364, 62511152, 93766728, 187533456]

約数ペア:

[(1, 187533456), (2, 93766728), (3, 62511152), (4, 46883364), (6, 31255576), (8, 23441682), (11, 17048496), (12, 15627788), (16, 11720841), (22, 8524248), (24, 7813894), (33, 5682832), (44, 4262124), (48, 3906947), (66, 2841416), (88, 2131062), (132, 1420708), (163, 1150512), (176, 1065531), (264, 710354), (326, 575256), (489, 383504), (528, 355177), (652, 287628), (978, 191752), (1304, 143814), (1793, 104592), (1956, 95876), (2179, 86064), (2608, 71907), (3586, 52296), (3912, 47938), (4358, 43032), (5379, 34864), (6537, 28688), (7172, 26148), (7824, 23969), (8716, 21516), (10758, 17432), (13074, 14344)]