178250124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 490462560

約数和(自身を除く): 312212436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 41, 52, 58, 62, 78, 82, 87, 93, 116, 123, 124, 156, 164, 174, 186, 246, 348, 372, 377, 403, 492, 533, 754, 806, 899, 961, 1066, 1131, 1189, 1209, 1271, 1508, 1599, 1612, 1798, 1922, 2132, 2262, 2378, 2418, 2542, 2697, 2883, 3198, 3567, 3596, 3813, 3844, 4524, 4756, 4836, 5084, 5394, 5766, 6396, 7134, 7626, 10788, 11532, 11687, 12493, 14268, 15252, 15457, 16523, 23374, 24986, 27869, 30914, 33046, 35061, 36859, 37479, 39401, 46371, 46748, 49569, 49972, 55738, 61828, 66092, 70122, 73718, 74958, 78802, 83607, 92742, 99138, 110577, 111476, 118203, 140244, 147436, 149916, 157604, 167214, 185484, 198276, 221154, 236406, 334428, 362297, 442308, 472812, 479167, 512213, 724594, 958334, 1024426, 1086891, 1142629, 1437501, 1449188, 1536639, 1916668, 2048852, 2173782, 2285258, 2875002, 3073278, 3427887, 4347564, 4570516, 5750004, 6146556, 6855774, 13711548, 14854177, 29708354, 44562531, 59416708, 89125062, 178250124]

約数ペア:

[(1, 178250124), (2, 89125062), (3, 59416708), (4, 44562531), (6, 29708354), (12, 14854177), (13, 13711548), (26, 6855774), (29, 6146556), (31, 5750004), (39, 4570516), (41, 4347564), (52, 3427887), (58, 3073278), (62, 2875002), (78, 2285258), (82, 2173782), (87, 2048852), (93, 1916668), (116, 1536639), (123, 1449188), (124, 1437501), (156, 1142629), (164, 1086891), (174, 1024426), (186, 958334), (246, 724594), (348, 512213), (372, 479167), (377, 472812), (403, 442308), (492, 362297), (533, 334428), (754, 236406), (806, 221154), (899, 198276), (961, 185484), (1066, 167214), (1131, 157604), (1189, 149916), (1209, 147436), (1271, 140244), (1508, 118203), (1599, 111476), (1612, 110577), (1798, 99138), (1922, 92742), (2132, 83607), (2262, 78802), (2378, 74958), (2418, 73718), (2542, 70122), (2697, 66092), (2883, 61828), (3198, 55738), (3567, 49972), (3596, 49569), (3813, 46748), (3844, 46371), (4524, 39401), (4756, 37479), (4836, 36859), (5084, 35061), (5394, 33046), (5766, 30914), (6396, 27869), (7134, 24986), (7626, 23374), (10788, 16523), (11532, 15457), (11687, 15252), (12493, 14268)]