149887232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 360267264

約数和(自身を除く): 210380032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 101, 124, 128, 136, 176, 187, 202, 248, 256, 272, 341, 352, 374, 404, 496, 527, 544, 682, 704, 748, 808, 992, 1054, 1088, 1111, 1364, 1408, 1496, 1616, 1717, 1984, 2108, 2176, 2222, 2728, 2816, 2992, 3131, 3232, 3434, 3968, 4216, 4352, 4444, 5456, 5797, 5984, 6262, 6464, 6868, 7936, 8432, 8888, 10912, 11594, 11968, 12524, 12928, 13736, 16864, 17776, 18887, 21824, 23188, 23936, 25048, 25856, 27472, 33728, 34441, 35552, 37774, 43648, 46376, 47872, 50096, 53227, 54944, 67456, 68882, 71104, 75548, 87296, 92752, 100192, 106454, 109888, 134912, 137764, 142208, 151096, 185504, 200384, 212908, 219776, 275528, 284416, 302192, 371008, 400768, 425816, 439552, 551056, 585497, 604384, 742016, 801536, 851632, 1102112, 1170994, 1208768, 1484032, 1703264, 2204224, 2341988, 2417536, 3406528, 4408448, 4683976, 4835072, 6813056, 8816896, 9367952, 13626112, 18735904, 37471808, 74943616, 149887232]

約数ペア:

[(1, 149887232), (2, 74943616), (4, 37471808), (8, 18735904), (11, 13626112), (16, 9367952), (17, 8816896), (22, 6813056), (31, 4835072), (32, 4683976), (34, 4408448), (44, 3406528), (62, 2417536), (64, 2341988), (68, 2204224), (88, 1703264), (101, 1484032), (124, 1208768), (128, 1170994), (136, 1102112), (176, 851632), (187, 801536), (202, 742016), (248, 604384), (256, 585497), (272, 551056), (341, 439552), (352, 425816), (374, 400768), (404, 371008), (496, 302192), (527, 284416), (544, 275528), (682, 219776), (704, 212908), (748, 200384), (808, 185504), (992, 151096), (1054, 142208), (1088, 137764), (1111, 134912), (1364, 109888), (1408, 106454), (1496, 100192), (1616, 92752), (1717, 87296), (1984, 75548), (2108, 71104), (2176, 68882), (2222, 67456), (2728, 54944), (2816, 53227), (2992, 50096), (3131, 47872), (3232, 46376), (3434, 43648), (3968, 37774), (4216, 35552), (4352, 34441), (4444, 33728), (5456, 27472), (5797, 25856), (5984, 25048), (6262, 23936), (6464, 23188), (6868, 21824), (7936, 18887), (8432, 17776), (8888, 16864), (10912, 13736), (11594, 12928), (11968, 12524)]