154963776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 450616320

約数和(自身を除く): 295652544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 239, 264, 307, 352, 478, 528, 614, 704, 717, 921, 956, 1056, 1228, 1434, 1842, 1912, 2112, 2456, 2629, 2868, 3377, 3684, 3824, 4912, 5258, 5736, 6754, 7368, 7648, 7887, 9824, 10131, 10516, 11472, 13508, 14736, 15296, 15774, 19648, 20262, 21032, 22944, 27016, 29472, 31548, 40524, 42064, 45888, 54032, 58944, 63096, 73373, 81048, 84128, 108064, 126192, 146746, 162096, 168256, 216128, 220119, 252384, 293492, 324192, 440238, 504768, 586984, 648384, 807103, 880476, 1173968, 1614206, 1760952, 2347936, 2421309, 3228412, 3521904, 4695872, 4842618, 6456824, 7043808, 9685236, 12913648, 14087616, 19370472, 25827296, 38740944, 51654592, 77481888, 154963776]

約数ペア:

[(1, 154963776), (2, 77481888), (3, 51654592), (4, 38740944), (6, 25827296), (8, 19370472), (11, 14087616), (12, 12913648), (16, 9685236), (22, 7043808), (24, 6456824), (32, 4842618), (33, 4695872), (44, 3521904), (48, 3228412), (64, 2421309), (66, 2347936), (88, 1760952), (96, 1614206), (132, 1173968), (176, 880476), (192, 807103), (239, 648384), (264, 586984), (307, 504768), (352, 440238), (478, 324192), (528, 293492), (614, 252384), (704, 220119), (717, 216128), (921, 168256), (956, 162096), (1056, 146746), (1228, 126192), (1434, 108064), (1842, 84128), (1912, 81048), (2112, 73373), (2456, 63096), (2629, 58944), (2868, 54032), (3377, 45888), (3684, 42064), (3824, 40524), (4912, 31548), (5258, 29472), (5736, 27016), (6754, 22944), (7368, 21032), (7648, 20262), (7887, 19648), (9824, 15774), (10131, 15296), (10516, 14736), (11472, 13508)]