102401728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 243742464

約数和(自身を除く): 141340736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 134, 143, 167, 176, 208, 268, 286, 334, 352, 416, 536, 572, 668, 704, 737, 832, 871, 1072, 1144, 1336, 1474, 1742, 1837, 2144, 2171, 2288, 2672, 2948, 3484, 3674, 4288, 4342, 4576, 5344, 5896, 6968, 7348, 8684, 9152, 9581, 10688, 11189, 11792, 13936, 14696, 17368, 19162, 22378, 23584, 23881, 27872, 29392, 34736, 38324, 44756, 47168, 47762, 55744, 58784, 69472, 76648, 89512, 95524, 117568, 123079, 138944, 145457, 153296, 179024, 191048, 246158, 290914, 306592, 358048, 382096, 492316, 581828, 613184, 716096, 764192, 984632, 1163656, 1528384, 1600027, 1969264, 2327312, 3200054, 3938528, 4654624, 6400108, 7877056, 9309248, 12800216, 25600432, 51200864, 102401728]

約数ペア:

[(1, 102401728), (2, 51200864), (4, 25600432), (8, 12800216), (11, 9309248), (13, 7877056), (16, 6400108), (22, 4654624), (26, 3938528), (32, 3200054), (44, 2327312), (52, 1969264), (64, 1600027), (67, 1528384), (88, 1163656), (104, 984632), (134, 764192), (143, 716096), (167, 613184), (176, 581828), (208, 492316), (268, 382096), (286, 358048), (334, 306592), (352, 290914), (416, 246158), (536, 191048), (572, 179024), (668, 153296), (704, 145457), (737, 138944), (832, 123079), (871, 117568), (1072, 95524), (1144, 89512), (1336, 76648), (1474, 69472), (1742, 58784), (1837, 55744), (2144, 47762), (2171, 47168), (2288, 44756), (2672, 38324), (2948, 34736), (3484, 29392), (3674, 27872), (4288, 23881), (4342, 23584), (4576, 22378), (5344, 19162), (5896, 17368), (6968, 14696), (7348, 13936), (8684, 11792), (9152, 11189), (9581, 10688)]