150455984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4210

約数の個数: 80

約数和(自身を含む): 371404800

約数和(自身を除く): 220948816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4159, 4522, 5168, 8318, 9044, 16636, 18088, 29113, 33272, 36176, 58226, 66544, 70703, 79021, 116452, 141406, 158042, 232904, 282812, 316084, 465808, 494921, 553147, 565624, 632168, 989842, 1106294, 1131248, 1264336, 1343357, 1979684, 2212588, 2686714, 3959368, 4425176, 5373428, 7918736, 8850352, 9403499, 10746856, 18806998, 21493712, 37613996, 75227992, 150455984]

約数ペア:

[(1, 150455984), (2, 75227992), (4, 37613996), (7, 21493712), (8, 18806998), (14, 10746856), (16, 9403499), (17, 8850352), (19, 7918736), (28, 5373428), (34, 4425176), (38, 3959368), (56, 2686714), (68, 2212588), (76, 1979684), (112, 1343357), (119, 1264336), (133, 1131248), (136, 1106294), (152, 989842), (238, 632168), (266, 565624), (272, 553147), (304, 494921), (323, 465808), (476, 316084), (532, 282812), (646, 232904), (952, 158042), (1064, 141406), (1292, 116452), (1904, 79021), (2128, 70703), (2261, 66544), (2584, 58226), (4159, 36176), (4522, 33272), (5168, 29113), (8318, 18088), (9044, 16636)]