142764672

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 256748928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 179, 186, 192, 201, 248, 268, 358, 372, 384, 402, 496, 536, 537, 716, 744, 804, 992, 1072, 1074, 1432, 1488, 1608, 1984, 2077, 2144, 2148, 2864, 2976, 3216, 3968, 4154, 4288, 4296, 5549, 5728, 5952, 6231, 6432, 8308, 8576, 8592, 11098, 11456, 11904, 11993, 12462, 12864, 16616, 16647, 17184, 22196, 22912, 23986, 24924, 25728, 33232, 33294, 34368, 35979, 44392, 47972, 49848, 66464, 66588, 68736, 71958, 88784, 95944, 99696, 132928, 133176, 143916, 177568, 191888, 199392, 265856, 266352, 287832, 355136, 371783, 383776, 398784, 532704, 575664, 710272, 743566, 767552, 797568, 1065408, 1115349, 1151328, 1487132, 1535104, 2130816, 2230698, 2302656, 2974264, 4461396, 4605312, 5948528, 8922792, 11897056, 17845584, 23794112, 35691168, 47588224, 71382336, 142764672]

約数ペア:

[(1, 142764672), (2, 71382336), (3, 47588224), (4, 35691168), (6, 23794112), (8, 17845584), (12, 11897056), (16, 8922792), (24, 5948528), (31, 4605312), (32, 4461396), (48, 2974264), (62, 2302656), (64, 2230698), (67, 2130816), (93, 1535104), (96, 1487132), (124, 1151328), (128, 1115349), (134, 1065408), (179, 797568), (186, 767552), (192, 743566), (201, 710272), (248, 575664), (268, 532704), (358, 398784), (372, 383776), (384, 371783), (402, 355136), (496, 287832), (536, 266352), (537, 265856), (716, 199392), (744, 191888), (804, 177568), (992, 143916), (1072, 133176), (1074, 132928), (1432, 99696), (1488, 95944), (1608, 88784), (1984, 71958), (2077, 68736), (2144, 66588), (2148, 66464), (2864, 49848), (2976, 47972), (3216, 44392), (3968, 35979), (4154, 34368), (4288, 33294), (4296, 33232), (5549, 25728), (5728, 24924), (5952, 23986), (6231, 22912), (6432, 22196), (8308, 17184), (8576, 16647), (8592, 16616), (11098, 12864), (11456, 12462), (11904, 11993)]