147843774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 361670400

約数和(自身を除く): 213826626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 89, 93, 117, 178, 186, 229, 234, 267, 279, 403, 458, 534, 558, 687, 801, 806, 1157, 1209, 1374, 1602, 2061, 2314, 2418, 2759, 2977, 3471, 3627, 4122, 5518, 5954, 6942, 7099, 7254, 8277, 8931, 10413, 14198, 16554, 17862, 20381, 20826, 21297, 24831, 26793, 35867, 40762, 42594, 49662, 53586, 61143, 63891, 71734, 92287, 107601, 122286, 127782, 183429, 184574, 215202, 264953, 276861, 322803, 366858, 529906, 553722, 631811, 645606, 794859, 830583, 1263622, 1589718, 1661166, 1895433, 2384577, 3790866, 4769154, 5686299, 8213543, 11372598, 16427086, 24640629, 49281258, 73921887, 147843774]

約数ペア:

[(1, 147843774), (2, 73921887), (3, 49281258), (6, 24640629), (9, 16427086), (13, 11372598), (18, 8213543), (26, 5686299), (31, 4769154), (39, 3790866), (62, 2384577), (78, 1895433), (89, 1661166), (93, 1589718), (117, 1263622), (178, 830583), (186, 794859), (229, 645606), (234, 631811), (267, 553722), (279, 529906), (403, 366858), (458, 322803), (534, 276861), (558, 264953), (687, 215202), (801, 184574), (806, 183429), (1157, 127782), (1209, 122286), (1374, 107601), (1602, 92287), (2061, 71734), (2314, 63891), (2418, 61143), (2759, 53586), (2977, 49662), (3471, 42594), (3627, 40762), (4122, 35867), (5518, 26793), (5954, 24831), (6942, 21297), (7099, 20826), (7254, 20381), (8277, 17862), (8931, 16554), (10413, 14198)]