156505888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 247984352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3343, 3344, 4256, 5852, 6686, 6688, 11704, 13372, 23401, 23408, 26744, 36773, 46802, 46816, 53488, 63517, 73546, 93604, 106976, 127034, 147092, 187208, 254068, 257411, 294184, 374416, 444619, 508136, 514822, 588368, 698687, 748832, 889238, 1016272, 1029644, 1176736, 1397374, 1778476, 2032544, 2059288, 2794748, 3556952, 4118576, 4890809, 5589496, 7113904, 8237152, 9781618, 11178992, 14227808, 19563236, 22357984, 39126472, 78252944, 156505888]

約数ペア:

[(1, 156505888), (2, 78252944), (4, 39126472), (7, 22357984), (8, 19563236), (11, 14227808), (14, 11178992), (16, 9781618), (19, 8237152), (22, 7113904), (28, 5589496), (32, 4890809), (38, 4118576), (44, 3556952), (56, 2794748), (76, 2059288), (77, 2032544), (88, 1778476), (112, 1397374), (133, 1176736), (152, 1029644), (154, 1016272), (176, 889238), (209, 748832), (224, 698687), (266, 588368), (304, 514822), (308, 508136), (352, 444619), (418, 374416), (532, 294184), (608, 257411), (616, 254068), (836, 187208), (1064, 147092), (1232, 127034), (1463, 106976), (1672, 93604), (2128, 73546), (2464, 63517), (2926, 53488), (3343, 46816), (3344, 46802), (4256, 36773), (5852, 26744), (6686, 23408), (6688, 23401), (11704, 13372)]