157045184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 355518720

約数和(自身を除く): 198473536

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 107, 136, 142, 152, 214, 272, 284, 304, 323, 428, 544, 568, 608, 646, 856, 1088, 1136, 1207, 1216, 1292, 1349, 1712, 1819, 2033, 2272, 2414, 2584, 2698, 3424, 3638, 4066, 4544, 4828, 5168, 5396, 6848, 7276, 7597, 8132, 9656, 10336, 10792, 14552, 15194, 16264, 19312, 20672, 21584, 22933, 29104, 30388, 32528, 34561, 38624, 43168, 45866, 58208, 60776, 65056, 69122, 77248, 86336, 91732, 116416, 121552, 129149, 130112, 138244, 144343, 183464, 243104, 258298, 276488, 288686, 366928, 486208, 516596, 552976, 577372, 733856, 1033192, 1105952, 1154744, 1467712, 2066384, 2211904, 2309488, 2453831, 4132768, 4618976, 4907662, 8265536, 9237952, 9815324, 19630648, 39261296, 78522592, 157045184]

約数ペア:

[(1, 157045184), (2, 78522592), (4, 39261296), (8, 19630648), (16, 9815324), (17, 9237952), (19, 8265536), (32, 4907662), (34, 4618976), (38, 4132768), (64, 2453831), (68, 2309488), (71, 2211904), (76, 2066384), (107, 1467712), (136, 1154744), (142, 1105952), (152, 1033192), (214, 733856), (272, 577372), (284, 552976), (304, 516596), (323, 486208), (428, 366928), (544, 288686), (568, 276488), (608, 258298), (646, 243104), (856, 183464), (1088, 144343), (1136, 138244), (1207, 130112), (1216, 129149), (1292, 121552), (1349, 116416), (1712, 91732), (1819, 86336), (2033, 77248), (2272, 69122), (2414, 65056), (2584, 60776), (2698, 58208), (3424, 45866), (3638, 43168), (4066, 38624), (4544, 34561), (4828, 32528), (5168, 30388), (5396, 29104), (6848, 22933), (7276, 21584), (7597, 20672), (8132, 19312), (9656, 16264), (10336, 15194), (10792, 14552)]