164864232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 512579340

約数和(自身を除く): 347715108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 797, 884, 936, 1014, 1224, 1326, 1352, 1521, 1594, 1768, 1989, 2028, 2391, 2652, 2873, 3042, 3188, 3978, 4056, 4782, 5304, 5746, 6084, 6376, 7173, 7956, 8619, 9564, 10361, 11492, 12168, 13549, 14346, 15912, 17238, 19128, 20722, 22984, 25857, 27098, 28692, 31083, 34476, 40647, 41444, 51714, 54196, 57384, 62166, 68952, 81294, 82888, 93249, 103428, 108392, 121941, 124332, 134693, 162588, 176137, 186498, 206856, 243882, 248664, 269386, 325176, 352274, 372996, 404079, 487764, 528411, 538772, 704548, 745992, 808158, 975528, 1056822, 1077544, 1212237, 1409096, 1585233, 1616316, 2113644, 2289781, 2424474, 3170466, 3232632, 4227288, 4579562, 4848948, 6340932, 6869343, 9159124, 9697896, 12681864, 13738686, 18318248, 20608029, 27477372, 41216058, 54954744, 82432116, 164864232]

約数ペア:

[(1, 164864232), (2, 82432116), (3, 54954744), (4, 41216058), (6, 27477372), (8, 20608029), (9, 18318248), (12, 13738686), (13, 12681864), (17, 9697896), (18, 9159124), (24, 6869343), (26, 6340932), (34, 4848948), (36, 4579562), (39, 4227288), (51, 3232632), (52, 3170466), (68, 2424474), (72, 2289781), (78, 2113644), (102, 1616316), (104, 1585233), (117, 1409096), (136, 1212237), (153, 1077544), (156, 1056822), (169, 975528), (204, 808158), (221, 745992), (234, 704548), (306, 538772), (312, 528411), (338, 487764), (408, 404079), (442, 372996), (468, 352274), (507, 325176), (612, 269386), (663, 248664), (676, 243882), (797, 206856), (884, 186498), (936, 176137), (1014, 162588), (1224, 134693), (1326, 124332), (1352, 121941), (1521, 108392), (1594, 103428), (1768, 93249), (1989, 82888), (2028, 81294), (2391, 68952), (2652, 62166), (2873, 57384), (3042, 54196), (3188, 51714), (3978, 41444), (4056, 40647), (4782, 34476), (5304, 31083), (5746, 28692), (6084, 27098), (6376, 25857), (7173, 22984), (7956, 20722), (8619, 19128), (9564, 17238), (10361, 15912), (11492, 14346), (12168, 13549)]