142876368

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 421312320

約数和(自身を除く): 278435952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 179, 184, 207, 241, 276, 358, 368, 414, 482, 537, 552, 716, 723, 828, 964, 1074, 1104, 1432, 1446, 1611, 1656, 1928, 2148, 2169, 2864, 2892, 3222, 3312, 3856, 4117, 4296, 4338, 5543, 5784, 6444, 8234, 8592, 8676, 11086, 11568, 12351, 12888, 16468, 16629, 17352, 22172, 24702, 25776, 32936, 33258, 34704, 37053, 43139, 44344, 49404, 49887, 65872, 66516, 74106, 86278, 88688, 98808, 99774, 129417, 133032, 148212, 172556, 197616, 199548, 258834, 266064, 296424, 345112, 388251, 399096, 517668, 592848, 690224, 776502, 798192, 992197, 1035336, 1553004, 1984394, 2070672, 2976591, 3106008, 3968788, 5953182, 6212016, 7937576, 8929773, 11906364, 15875152, 17859546, 23812728, 35719092, 47625456, 71438184, 142876368]

約数ペア:

[(1, 142876368), (2, 71438184), (3, 47625456), (4, 35719092), (6, 23812728), (8, 17859546), (9, 15875152), (12, 11906364), (16, 8929773), (18, 7937576), (23, 6212016), (24, 5953182), (36, 3968788), (46, 3106008), (48, 2976591), (69, 2070672), (72, 1984394), (92, 1553004), (138, 1035336), (144, 992197), (179, 798192), (184, 776502), (207, 690224), (241, 592848), (276, 517668), (358, 399096), (368, 388251), (414, 345112), (482, 296424), (537, 266064), (552, 258834), (716, 199548), (723, 197616), (828, 172556), (964, 148212), (1074, 133032), (1104, 129417), (1432, 99774), (1446, 98808), (1611, 88688), (1656, 86278), (1928, 74106), (2148, 66516), (2169, 65872), (2864, 49887), (2892, 49404), (3222, 44344), (3312, 43139), (3856, 37053), (4117, 34704), (4296, 33258), (4338, 32936), (5543, 25776), (5784, 24702), (6444, 22172), (8234, 17352), (8592, 16629), (8676, 16468), (11086, 12888), (11568, 12351)]