163495008

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 486748080

約数和(自身を除く): 323253072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 67, 72, 74, 96, 111, 134, 144, 148, 201, 222, 229, 268, 288, 296, 333, 402, 444, 458, 536, 592, 603, 666, 687, 804, 888, 916, 1072, 1184, 1206, 1332, 1374, 1608, 1776, 1832, 2061, 2144, 2412, 2479, 2664, 2748, 3216, 3552, 3664, 4122, 4824, 4958, 5328, 5496, 6432, 7328, 7437, 8244, 8473, 9648, 9916, 10656, 10992, 14874, 15343, 16488, 16946, 19296, 19832, 21984, 22311, 25419, 29748, 30686, 32976, 33892, 39664, 44622, 46029, 50838, 59496, 61372, 65952, 67784, 76257, 79328, 89244, 92058, 101676, 118992, 122744, 135568, 138087, 152514, 178488, 184116, 203352, 237984, 245488, 271136, 276174, 305028, 356976, 368232, 406704, 490976, 552348, 567691, 610056, 713952, 736464, 813408, 1104696, 1135382, 1220112, 1472928, 1703073, 2209392, 2270764, 2440224, 3406146, 4418784, 4541528, 5109219, 6812292, 9083056, 10218438, 13624584, 18166112, 20436876, 27249168, 40873752, 54498336, 81747504, 163495008]

約数ペア:

[(1, 163495008), (2, 81747504), (3, 54498336), (4, 40873752), (6, 27249168), (8, 20436876), (9, 18166112), (12, 13624584), (16, 10218438), (18, 9083056), (24, 6812292), (32, 5109219), (36, 4541528), (37, 4418784), (48, 3406146), (67, 2440224), (72, 2270764), (74, 2209392), (96, 1703073), (111, 1472928), (134, 1220112), (144, 1135382), (148, 1104696), (201, 813408), (222, 736464), (229, 713952), (268, 610056), (288, 567691), (296, 552348), (333, 490976), (402, 406704), (444, 368232), (458, 356976), (536, 305028), (592, 276174), (603, 271136), (666, 245488), (687, 237984), (804, 203352), (888, 184116), (916, 178488), (1072, 152514), (1184, 138087), (1206, 135568), (1332, 122744), (1374, 118992), (1608, 101676), (1776, 92058), (1832, 89244), (2061, 79328), (2144, 76257), (2412, 67784), (2479, 65952), (2664, 61372), (2748, 59496), (3216, 50838), (3552, 46029), (3664, 44622), (4122, 39664), (4824, 33892), (4958, 32976), (5328, 30686), (5496, 29748), (6432, 25419), (7328, 22311), (7437, 21984), (8244, 19832), (8473, 19296), (9648, 16946), (9916, 16488), (10656, 15343), (10992, 14874)]