162911840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 483646464

約数和(自身を除く): 320734624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 160, 167, 182, 208, 224, 260, 268, 280, 334, 335, 364, 416, 455, 469, 520, 536, 560, 668, 670, 728, 835, 871, 910, 938, 1040, 1072, 1120, 1169, 1336, 1340, 1456, 1670, 1742, 1820, 1876, 2080, 2144, 2171, 2338, 2345, 2672, 2680, 2912, 3340, 3484, 3640, 3752, 4342, 4355, 4676, 4690, 5344, 5360, 5845, 6097, 6680, 6968, 7280, 7504, 8684, 8710, 9352, 9380, 10720, 10855, 11189, 11690, 12194, 13360, 13936, 14560, 15008, 15197, 17368, 17420, 18704, 18760, 21710, 22378, 23380, 24388, 26720, 27872, 30394, 30485, 34736, 34840, 37408, 37520, 43420, 44756, 46760, 48776, 55945, 60788, 60970, 69472, 69680, 75040, 75985, 78323, 86840, 89512, 93520, 97552, 111890, 121576, 121940, 139360, 145457, 151970, 156646, 173680, 179024, 187040, 195104, 223780, 243152, 243880, 290914, 303940, 313292, 347360, 358048, 391615, 447560, 486304, 487760, 581828, 607880, 626584, 727285, 783230, 895120, 975520, 1018199, 1163656, 1215760, 1253168, 1454570, 1566460, 1790240, 2036398, 2327312, 2431520, 2506336, 2909140, 3132920, 4072796, 4654624, 5090995, 5818280, 6265840, 8145592, 10181990, 11636560, 12531680, 16291184, 20363980, 23273120, 32582368, 40727960, 81455920, 162911840]

約数ペア:

[(1, 162911840), (2, 81455920), (4, 40727960), (5, 32582368), (7, 23273120), (8, 20363980), (10, 16291184), (13, 12531680), (14, 11636560), (16, 10181990), (20, 8145592), (26, 6265840), (28, 5818280), (32, 5090995), (35, 4654624), (40, 4072796), (52, 3132920), (56, 2909140), (65, 2506336), (67, 2431520), (70, 2327312), (80, 2036398), (91, 1790240), (104, 1566460), (112, 1454570), (130, 1253168), (134, 1215760), (140, 1163656), (160, 1018199), (167, 975520), (182, 895120), (208, 783230), (224, 727285), (260, 626584), (268, 607880), (280, 581828), (334, 487760), (335, 486304), (364, 447560), (416, 391615), (455, 358048), (469, 347360), (520, 313292), (536, 303940), (560, 290914), (668, 243880), (670, 243152), (728, 223780), (835, 195104), (871, 187040), (910, 179024), (938, 173680), (1040, 156646), (1072, 151970), (1120, 145457), (1169, 139360), (1336, 121940), (1340, 121576), (1456, 111890), (1670, 97552), (1742, 93520), (1820, 89512), (1876, 86840), (2080, 78323), (2144, 75985), (2171, 75040), (2338, 69680), (2345, 69472), (2672, 60970), (2680, 60788), (2912, 55945), (3340, 48776), (3484, 46760), (3640, 44756), (3752, 43420), (4342, 37520), (4355, 37408), (4676, 34840), (4690, 34736), (5344, 30485), (5360, 30394), (5845, 27872), (6097, 26720), (6680, 24388), (6968, 23380), (7280, 22378), (7504, 21710), (8684, 18760), (8710, 18704), (9352, 17420), (9380, 17368), (10720, 15197), (10855, 15008), (11189, 14560), (11690, 13936), (12194, 13360)]