151239168

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 120

約数和(自身を含む): 455783328

約数和(自身を除く): 304544160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1427, 1472, 1536, 1656, 2208, 2304, 2854, 2944, 3312, 4281, 4416, 4608, 5708, 5888, 6624, 8562, 8832, 11416, 11776, 12843, 13248, 17124, 17664, 22832, 25686, 26496, 32821, 34248, 35328, 45664, 51372, 52992, 65642, 68496, 91328, 98463, 102744, 105984, 131284, 136992, 182656, 196926, 205488, 262568, 273984, 295389, 365312, 393852, 410976, 525136, 547968, 590778, 730624, 787704, 821952, 1050272, 1095936, 1181556, 1575408, 1643904, 2100544, 2191872, 2363112, 3150816, 3287808, 4201088, 4726224, 6301632, 6575616, 8402176, 9452448, 12603264, 16804352, 18904896, 25206528, 37809792, 50413056, 75619584, 151239168]

約数ペア:

[(1, 151239168), (2, 75619584), (3, 50413056), (4, 37809792), (6, 25206528), (8, 18904896), (9, 16804352), (12, 12603264), (16, 9452448), (18, 8402176), (23, 6575616), (24, 6301632), (32, 4726224), (36, 4201088), (46, 3287808), (48, 3150816), (64, 2363112), (69, 2191872), (72, 2100544), (92, 1643904), (96, 1575408), (128, 1181556), (138, 1095936), (144, 1050272), (184, 821952), (192, 787704), (207, 730624), (256, 590778), (276, 547968), (288, 525136), (368, 410976), (384, 393852), (414, 365312), (512, 295389), (552, 273984), (576, 262568), (736, 205488), (768, 196926), (828, 182656), (1104, 136992), (1152, 131284), (1427, 105984), (1472, 102744), (1536, 98463), (1656, 91328), (2208, 68496), (2304, 65642), (2854, 52992), (2944, 51372), (3312, 45664), (4281, 35328), (4416, 34248), (4608, 32821), (5708, 26496), (5888, 25686), (6624, 22832), (8562, 17664), (8832, 17124), (11416, 13248), (11776, 12843)]