129111528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 281184792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 1907, 2184, 2418, 2604, 2821, 3224, 3814, 4836, 5208, 5642, 5721, 7628, 8463, 9672, 11284, 11442, 13349, 15256, 16926, 22568, 22884, 24791, 26698, 33852, 40047, 45768, 49582, 53396, 59117, 67704, 74373, 80094, 99164, 106792, 118234, 148746, 160188, 173537, 177351, 198328, 236468, 297492, 320376, 347074, 354702, 413819, 472936, 520611, 594984, 694148, 709404, 768521, 827638, 1041222, 1241457, 1388296, 1418808, 1537042, 1655276, 2082444, 2305563, 2482914, 3074084, 3310552, 4164888, 4611126, 4965828, 5379647, 6148168, 9222252, 9931656, 10759294, 16138941, 18444504, 21518588, 32277882, 43037176, 64555764, 129111528]

約数ペア:

[(1, 129111528), (2, 64555764), (3, 43037176), (4, 32277882), (6, 21518588), (7, 18444504), (8, 16138941), (12, 10759294), (13, 9931656), (14, 9222252), (21, 6148168), (24, 5379647), (26, 4965828), (28, 4611126), (31, 4164888), (39, 3310552), (42, 3074084), (52, 2482914), (56, 2305563), (62, 2082444), (78, 1655276), (84, 1537042), (91, 1418808), (93, 1388296), (104, 1241457), (124, 1041222), (156, 827638), (168, 768521), (182, 709404), (186, 694148), (217, 594984), (248, 520611), (273, 472936), (312, 413819), (364, 354702), (372, 347074), (403, 320376), (434, 297492), (546, 236468), (651, 198328), (728, 177351), (744, 173537), (806, 160188), (868, 148746), (1092, 118234), (1209, 106792), (1302, 99164), (1612, 80094), (1736, 74373), (1907, 67704), (2184, 59117), (2418, 53396), (2604, 49582), (2821, 45768), (3224, 40047), (3814, 33852), (4836, 26698), (5208, 24791), (5642, 22884), (5721, 22568), (7628, 16926), (8463, 15256), (9672, 13349), (11284, 11442)]