127499928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 332405760

約数和(自身を除く): 204905832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 804, 888, 1608, 2143, 2479, 4286, 4958, 6429, 7437, 8572, 9916, 12858, 14874, 17144, 19832, 25716, 29748, 51432, 59496, 79291, 143581, 158582, 237873, 287162, 317164, 430743, 475746, 574324, 634328, 861486, 951492, 1148648, 1722972, 1902984, 3445944, 5312497, 10624994, 15937491, 21249988, 31874982, 42499976, 63749964, 127499928]

約数ペア:

[(1, 127499928), (2, 63749964), (3, 42499976), (4, 31874982), (6, 21249988), (8, 15937491), (12, 10624994), (24, 5312497), (37, 3445944), (67, 1902984), (74, 1722972), (111, 1148648), (134, 951492), (148, 861486), (201, 634328), (222, 574324), (268, 475746), (296, 430743), (402, 317164), (444, 287162), (536, 237873), (804, 158582), (888, 143581), (1608, 79291), (2143, 59496), (2479, 51432), (4286, 29748), (4958, 25716), (6429, 19832), (7437, 17144), (8572, 14874), (9916, 12858)]