149290416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^2$

素因数の和:639

約数の個数: 90

約数和(自身を含む): 457277652

約数和(自身を除く): 307987236

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 307, 396, 528, 614, 792, 921, 1228, 1584, 1842, 2456, 2763, 3377, 3684, 4912, 5526, 6754, 7368, 10131, 11052, 13508, 14736, 20262, 22104, 27016, 30393, 40524, 44208, 54032, 60786, 81048, 94249, 121572, 162096, 188498, 243144, 282747, 376996, 486288, 565494, 753992, 848241, 1036739, 1130988, 1507984, 1696482, 2073478, 2261976, 3110217, 3392964, 4146956, 4523952, 6220434, 6785928, 8293912, 9330651, 12440868, 13571856, 16587824, 18661302, 24881736, 37322604, 49763472, 74645208, 149290416]

約数ペア:

[(1, 149290416), (2, 74645208), (3, 49763472), (4, 37322604), (6, 24881736), (8, 18661302), (9, 16587824), (11, 13571856), (12, 12440868), (16, 9330651), (18, 8293912), (22, 6785928), (24, 6220434), (33, 4523952), (36, 4146956), (44, 3392964), (48, 3110217), (66, 2261976), (72, 2073478), (88, 1696482), (99, 1507984), (132, 1130988), (144, 1036739), (176, 848241), (198, 753992), (264, 565494), (307, 486288), (396, 376996), (528, 282747), (614, 243144), (792, 188498), (921, 162096), (1228, 121572), (1584, 94249), (1842, 81048), (2456, 60786), (2763, 54032), (3377, 44208), (3684, 40524), (4912, 30393), (5526, 27016), (6754, 22104), (7368, 20262), (10131, 14736), (11052, 13508)]