185105898

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 454178340

約数和(自身を除く): 269072442

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 41, 54, 58, 62, 81, 82, 87, 93, 123, 162, 174, 186, 246, 261, 279, 369, 522, 558, 738, 783, 837, 899, 961, 1107, 1189, 1271, 1566, 1674, 1798, 1922, 2214, 2349, 2378, 2511, 2542, 2697, 2883, 3321, 3567, 3813, 4698, 5022, 5394, 5766, 6642, 7134, 7626, 8091, 8649, 10701, 11439, 16182, 17298, 21402, 22878, 24273, 25947, 27869, 32103, 34317, 36859, 39401, 48546, 51894, 55738, 64206, 68634, 72819, 73718, 77841, 78802, 83607, 96309, 102951, 110577, 118203, 145638, 155682, 167214, 192618, 205902, 221154, 236406, 250821, 331731, 354609, 501642, 663462, 709218, 752463, 995193, 1063827, 1142629, 1504926, 1990386, 2127654, 2257389, 2285258, 2985579, 3191481, 3427887, 4514778, 5971158, 6382962, 6855774, 10283661, 20567322, 30850983, 61701966, 92552949, 185105898]

約数ペア:

[(1, 185105898), (2, 92552949), (3, 61701966), (6, 30850983), (9, 20567322), (18, 10283661), (27, 6855774), (29, 6382962), (31, 5971158), (41, 4514778), (54, 3427887), (58, 3191481), (62, 2985579), (81, 2285258), (82, 2257389), (87, 2127654), (93, 1990386), (123, 1504926), (162, 1142629), (174, 1063827), (186, 995193), (246, 752463), (261, 709218), (279, 663462), (369, 501642), (522, 354609), (558, 331731), (738, 250821), (783, 236406), (837, 221154), (899, 205902), (961, 192618), (1107, 167214), (1189, 155682), (1271, 145638), (1566, 118203), (1674, 110577), (1798, 102951), (1922, 96309), (2214, 83607), (2349, 78802), (2378, 77841), (2511, 73718), (2542, 72819), (2697, 68634), (2883, 64206), (3321, 55738), (3567, 51894), (3813, 48546), (4698, 39401), (5022, 36859), (5394, 34317), (5766, 32103), (6642, 27869), (7134, 25947), (7626, 24273), (8091, 22878), (8649, 21402), (10701, 17298), (11439, 16182)]