152879168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 84

約数和(自身を含む): 345483180

約数和(自身を除く): 192604012

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 361, 416, 494, 509, 608, 722, 832, 988, 1018, 1216, 1444, 1976, 2036, 2888, 3952, 4072, 4693, 5776, 6617, 7904, 8144, 9386, 9671, 11552, 13234, 15808, 16288, 18772, 19342, 23104, 26468, 32576, 37544, 38684, 52936, 75088, 77368, 105872, 125723, 150176, 154736, 183749, 211744, 251446, 300352, 309472, 367498, 423488, 502892, 618944, 734996, 1005784, 1469992, 2011568, 2388737, 2939984, 4023136, 4777474, 5879968, 8046272, 9554948, 11759936, 19109896, 38219792, 76439584, 152879168]

約数ペア:

[(1, 152879168), (2, 76439584), (4, 38219792), (8, 19109896), (13, 11759936), (16, 9554948), (19, 8046272), (26, 5879968), (32, 4777474), (38, 4023136), (52, 2939984), (64, 2388737), (76, 2011568), (104, 1469992), (152, 1005784), (208, 734996), (247, 618944), (304, 502892), (361, 423488), (416, 367498), (494, 309472), (509, 300352), (608, 251446), (722, 211744), (832, 183749), (988, 154736), (1018, 150176), (1216, 125723), (1444, 105872), (1976, 77368), (2036, 75088), (2888, 52936), (3952, 38684), (4072, 37544), (4693, 32576), (5776, 26468), (6617, 23104), (7904, 19342), (8144, 18772), (9386, 16288), (9671, 15808), (11552, 13234)]