169554996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 162

約数和(自身を含む): 496092870

約数和(自身を除く): 326537874

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 169, 174, 186, 234, 261, 279, 338, 348, 372, 377, 403, 468, 507, 522, 558, 676, 754, 806, 899, 961, 1014, 1044, 1116, 1131, 1209, 1508, 1521, 1612, 1798, 1922, 2028, 2262, 2418, 2697, 2883, 3042, 3393, 3596, 3627, 3844, 4524, 4836, 4901, 5239, 5394, 5766, 6084, 6786, 7254, 8091, 8649, 9802, 10478, 10788, 11532, 11687, 12493, 13572, 14508, 14703, 15717, 16182, 17298, 19604, 20956, 23374, 24986, 27869, 29406, 31434, 32364, 34596, 35061, 37479, 44109, 46748, 47151, 49972, 55738, 58812, 62868, 70122, 74958, 83607, 88218, 94302, 105183, 111476, 112437, 140244, 149916, 151931, 162409, 167214, 176436, 188604, 210366, 224874, 250821, 303862, 324818, 334428, 362297, 420732, 449748, 455793, 487227, 501642, 607724, 649636, 724594, 911586, 974454, 1003284, 1086891, 1367379, 1449188, 1461681, 1823172, 1948908, 2173782, 2734758, 2923362, 3260673, 4347564, 4709861, 5469516, 5846724, 6521346, 9419722, 13042692, 14129583, 18839444, 28259166, 42388749, 56518332, 84777498, 169554996]

約数ペア:

[(1, 169554996), (2, 84777498), (3, 56518332), (4, 42388749), (6, 28259166), (9, 18839444), (12, 14129583), (13, 13042692), (18, 9419722), (26, 6521346), (29, 5846724), (31, 5469516), (36, 4709861), (39, 4347564), (52, 3260673), (58, 2923362), (62, 2734758), (78, 2173782), (87, 1948908), (93, 1823172), (116, 1461681), (117, 1449188), (124, 1367379), (156, 1086891), (169, 1003284), (174, 974454), (186, 911586), (234, 724594), (261, 649636), (279, 607724), (338, 501642), (348, 487227), (372, 455793), (377, 449748), (403, 420732), (468, 362297), (507, 334428), (522, 324818), (558, 303862), (676, 250821), (754, 224874), (806, 210366), (899, 188604), (961, 176436), (1014, 167214), (1044, 162409), (1116, 151931), (1131, 149916), (1209, 140244), (1508, 112437), (1521, 111476), (1612, 105183), (1798, 94302), (1922, 88218), (2028, 83607), (2262, 74958), (2418, 70122), (2697, 62868), (2883, 58812), (3042, 55738), (3393, 49972), (3596, 47151), (3627, 46748), (3844, 44109), (4524, 37479), (4836, 35061), (4901, 34596), (5239, 32364), (5394, 31434), (5766, 29406), (6084, 27869), (6786, 24986), (7254, 23374), (8091, 20956), (8649, 19604), (9802, 17298), (10478, 16182), (10788, 15717), (11532, 14703), (11687, 14508), (12493, 13572)]