153260032

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 104

約数和(自身を含む): 339697152

約数和(自身を除く): 186437120

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 71, 124, 128, 136, 142, 248, 256, 272, 284, 496, 512, 527, 544, 568, 992, 1024, 1054, 1088, 1136, 1207, 1984, 2048, 2108, 2176, 2201, 2272, 2414, 3968, 4096, 4216, 4352, 4402, 4544, 4828, 7936, 8432, 8704, 8804, 9088, 9656, 15872, 16864, 17408, 17608, 18176, 19312, 31744, 33728, 34816, 35216, 36352, 37417, 38624, 63488, 67456, 69632, 70432, 72704, 74834, 77248, 126976, 134912, 140864, 145408, 149668, 154496, 269824, 281728, 290816, 299336, 308992, 539648, 563456, 598672, 617984, 1079296, 1126912, 1197344, 1235968, 2158592, 2253824, 2394688, 2471936, 4507648, 4789376, 4943872, 9015296, 9578752, 19157504, 38315008, 76630016, 153260032]

約数ペア:

[(1, 153260032), (2, 76630016), (4, 38315008), (8, 19157504), (16, 9578752), (17, 9015296), (31, 4943872), (32, 4789376), (34, 4507648), (62, 2471936), (64, 2394688), (68, 2253824), (71, 2158592), (124, 1235968), (128, 1197344), (136, 1126912), (142, 1079296), (248, 617984), (256, 598672), (272, 563456), (284, 539648), (496, 308992), (512, 299336), (527, 290816), (544, 281728), (568, 269824), (992, 154496), (1024, 149668), (1054, 145408), (1088, 140864), (1136, 134912), (1207, 126976), (1984, 77248), (2048, 74834), (2108, 72704), (2176, 70432), (2201, 69632), (2272, 67456), (2414, 63488), (3968, 38624), (4096, 37417), (4216, 36352), (4352, 35216), (4402, 34816), (4544, 33728), (4828, 31744), (7936, 19312), (8432, 18176), (8704, 17608), (8804, 17408), (9088, 16864), (9656, 15872)]