172487448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 571824000

約数和(自身を除く): 399336552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 379, 387, 392, 441, 504, 516, 588, 602, 756, 758, 774, 882, 903, 1032, 1137, 1161, 1176, 1204, 1323, 1512, 1516, 1548, 1764, 1806, 2107, 2274, 2322, 2408, 2646, 2653, 2709, 3032, 3096, 3411, 3528, 3612, 4214, 4548, 4644, 5292, 5306, 5418, 6321, 6822, 7224, 7959, 8127, 8428, 9096, 9288, 10233, 10584, 10612, 10836, 12642, 13644, 15918, 16254, 16297, 16856, 18571, 18963, 20466, 21224, 21672, 23877, 25284, 27288, 31836, 32508, 32594, 37142, 37926, 40932, 47754, 48891, 50568, 55713, 56889, 63672, 65016, 65188, 71631, 74284, 75852, 81864, 95508, 97782, 111426, 113778, 114079, 130376, 143262, 146673, 148568, 151704, 167139, 191016, 195564, 222852, 227556, 228158, 286524, 293346, 334278, 342237, 391128, 440019, 445704, 455112, 456316, 501417, 573048, 586692, 668556, 684474, 798553, 880038, 912632, 1002834, 1026711, 1173384, 1337112, 1368948, 1597106, 1760076, 2005668, 2053422, 2395659, 2737896, 3080133, 3194212, 3520152, 4011336, 4106844, 4791318, 6160266, 6388424, 7186977, 8213688, 9582636, 12320532, 14373954, 19165272, 21560931, 24641064, 28747908, 43121862, 57495816, 86243724, 172487448]

約数ペア:

[(1, 172487448), (2, 86243724), (3, 57495816), (4, 43121862), (6, 28747908), (7, 24641064), (8, 21560931), (9, 19165272), (12, 14373954), (14, 12320532), (18, 9582636), (21, 8213688), (24, 7186977), (27, 6388424), (28, 6160266), (36, 4791318), (42, 4106844), (43, 4011336), (49, 3520152), (54, 3194212), (56, 3080133), (63, 2737896), (72, 2395659), (84, 2053422), (86, 2005668), (98, 1760076), (108, 1597106), (126, 1368948), (129, 1337112), (147, 1173384), (168, 1026711), (172, 1002834), (189, 912632), (196, 880038), (216, 798553), (252, 684474), (258, 668556), (294, 586692), (301, 573048), (344, 501417), (378, 456316), (379, 455112), (387, 445704), (392, 440019), (441, 391128), (504, 342237), (516, 334278), (588, 293346), (602, 286524), (756, 228158), (758, 227556), (774, 222852), (882, 195564), (903, 191016), (1032, 167139), (1137, 151704), (1161, 148568), (1176, 146673), (1204, 143262), (1323, 130376), (1512, 114079), (1516, 113778), (1548, 111426), (1764, 97782), (1806, 95508), (2107, 81864), (2274, 75852), (2322, 74284), (2408, 71631), (2646, 65188), (2653, 65016), (2709, 63672), (3032, 56889), (3096, 55713), (3411, 50568), (3528, 48891), (3612, 47754), (4214, 40932), (4548, 37926), (4644, 37142), (5292, 32594), (5306, 32508), (5418, 31836), (6321, 27288), (6822, 25284), (7224, 23877), (7959, 21672), (8127, 21224), (8428, 20466), (9096, 18963), (9288, 18571), (10233, 16856), (10584, 16297), (10612, 16254), (10836, 15918), (12642, 13644)]