164765496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 514805760

約数和(自身を除く): 350040264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 1861, 2108, 2604, 2856, 3162, 3689, 3722, 4216, 5208, 5583, 6324, 7378, 7444, 11067, 11166, 12648, 13027, 14756, 14888, 22134, 22332, 26054, 29512, 31637, 39081, 44268, 44664, 52108, 57691, 63274, 78162, 88536, 94911, 104216, 115382, 126548, 156324, 173073, 189822, 221459, 230764, 253096, 312648, 346146, 379644, 403837, 442918, 461528, 664377, 692292, 759288, 807674, 885836, 980747, 1211511, 1328754, 1384584, 1615348, 1771672, 1961494, 2423022, 2657508, 2942241, 3230696, 3922988, 4846044, 5315016, 5884482, 6865229, 7845976, 9692088, 11768964, 13730458, 20595687, 23537928, 27460916, 41191374, 54921832, 82382748, 164765496]

約数ペア:

[(1, 164765496), (2, 82382748), (3, 54921832), (4, 41191374), (6, 27460916), (7, 23537928), (8, 20595687), (12, 13730458), (14, 11768964), (17, 9692088), (21, 7845976), (24, 6865229), (28, 5884482), (31, 5315016), (34, 4846044), (42, 3922988), (51, 3230696), (56, 2942241), (62, 2657508), (68, 2423022), (84, 1961494), (93, 1771672), (102, 1615348), (119, 1384584), (124, 1328754), (136, 1211511), (168, 980747), (186, 885836), (204, 807674), (217, 759288), (238, 692292), (248, 664377), (357, 461528), (372, 442918), (408, 403837), (434, 379644), (476, 346146), (527, 312648), (651, 253096), (714, 230764), (744, 221459), (868, 189822), (952, 173073), (1054, 156324), (1302, 126548), (1428, 115382), (1581, 104216), (1736, 94911), (1861, 88536), (2108, 78162), (2604, 63274), (2856, 57691), (3162, 52108), (3689, 44664), (3722, 44268), (4216, 39081), (5208, 31637), (5583, 29512), (6324, 26054), (7378, 22332), (7444, 22134), (11067, 14888), (11166, 14756), (12648, 13027)]