155031744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 491971584

約数和(自身を除く): 336939840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 64, 84, 93, 96, 112, 122, 124, 168, 183, 186, 192, 217, 224, 244, 248, 336, 366, 372, 427, 434, 448, 488, 496, 651, 672, 732, 744, 854, 868, 976, 992, 1281, 1302, 1344, 1464, 1488, 1708, 1736, 1891, 1952, 1984, 2562, 2604, 2928, 2976, 3416, 3472, 3721, 3782, 3904, 5124, 5208, 5673, 5856, 5952, 6832, 6944, 7442, 7564, 10248, 10416, 11163, 11346, 11712, 13237, 13664, 13888, 14884, 15128, 20496, 20832, 22326, 22692, 26047, 26474, 27328, 29768, 30256, 39711, 40992, 41664, 44652, 45384, 52094, 52948, 59536, 60512, 78141, 79422, 81984, 89304, 90768, 104188, 105896, 115351, 119072, 121024, 156282, 158844, 178608, 181536, 208376, 211792, 230702, 238144, 312564, 317688, 346053, 357216, 363072, 416752, 423584, 461404, 625128, 635376, 692106, 714432, 807457, 833504, 847168, 922808, 1250256, 1270752, 1384212, 1614914, 1667008, 1845616, 2422371, 2500512, 2541504, 2768424, 3229828, 3691232, 4844742, 5001024, 5536848, 6459656, 7382464, 9689484, 11073696, 12919312, 19378968, 22147392, 25838624, 38757936, 51677248, 77515872, 155031744]

約数ペア:

[(1, 155031744), (2, 77515872), (3, 51677248), (4, 38757936), (6, 25838624), (7, 22147392), (8, 19378968), (12, 12919312), (14, 11073696), (16, 9689484), (21, 7382464), (24, 6459656), (28, 5536848), (31, 5001024), (32, 4844742), (42, 3691232), (48, 3229828), (56, 2768424), (61, 2541504), (62, 2500512), (64, 2422371), (84, 1845616), (93, 1667008), (96, 1614914), (112, 1384212), (122, 1270752), (124, 1250256), (168, 922808), (183, 847168), (186, 833504), (192, 807457), (217, 714432), (224, 692106), (244, 635376), (248, 625128), (336, 461404), (366, 423584), (372, 416752), (427, 363072), (434, 357216), (448, 346053), (488, 317688), (496, 312564), (651, 238144), (672, 230702), (732, 211792), (744, 208376), (854, 181536), (868, 178608), (976, 158844), (992, 156282), (1281, 121024), (1302, 119072), (1344, 115351), (1464, 105896), (1488, 104188), (1708, 90768), (1736, 89304), (1891, 81984), (1952, 79422), (1984, 78141), (2562, 60512), (2604, 59536), (2928, 52948), (2976, 52094), (3416, 45384), (3472, 44652), (3721, 41664), (3782, 40992), (3904, 39711), (5124, 30256), (5208, 29768), (5673, 27328), (5856, 26474), (5952, 26047), (6832, 22692), (6944, 22326), (7442, 20832), (7564, 20496), (10248, 15128), (10416, 14884), (11163, 13888), (11346, 13664), (11712, 13237)]