147498372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 447283200

約数和(自身を除く): 299784828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 79, 84, 93, 124, 126, 158, 186, 217, 237, 239, 252, 279, 316, 372, 434, 474, 478, 553, 558, 651, 711, 717, 868, 948, 956, 1106, 1116, 1302, 1422, 1434, 1659, 1673, 1953, 2151, 2212, 2449, 2604, 2844, 2868, 3318, 3346, 3906, 4302, 4898, 4977, 5019, 6636, 6692, 7347, 7409, 7812, 8604, 9796, 9954, 10038, 14694, 14818, 15057, 17143, 18881, 19908, 20076, 22041, 22227, 29388, 29636, 30114, 34286, 37762, 44082, 44454, 51429, 51863, 56643, 60228, 66681, 68572, 75524, 88164, 88908, 102858, 103726, 113286, 132167, 133362, 154287, 155589, 169929, 205716, 207452, 226572, 264334, 266724, 308574, 311178, 339858, 396501, 466767, 528668, 585311, 617148, 622356, 679716, 793002, 933534, 1170622, 1189503, 1586004, 1755933, 1867068, 2341244, 2379006, 3511866, 4097177, 4758012, 5267799, 7023732, 8194354, 10535598, 12291531, 16388708, 21071196, 24583062, 36874593, 49166124, 73749186, 147498372]

約数ペア:

[(1, 147498372), (2, 73749186), (3, 49166124), (4, 36874593), (6, 24583062), (7, 21071196), (9, 16388708), (12, 12291531), (14, 10535598), (18, 8194354), (21, 7023732), (28, 5267799), (31, 4758012), (36, 4097177), (42, 3511866), (62, 2379006), (63, 2341244), (79, 1867068), (84, 1755933), (93, 1586004), (124, 1189503), (126, 1170622), (158, 933534), (186, 793002), (217, 679716), (237, 622356), (239, 617148), (252, 585311), (279, 528668), (316, 466767), (372, 396501), (434, 339858), (474, 311178), (478, 308574), (553, 266724), (558, 264334), (651, 226572), (711, 207452), (717, 205716), (868, 169929), (948, 155589), (956, 154287), (1106, 133362), (1116, 132167), (1302, 113286), (1422, 103726), (1434, 102858), (1659, 88908), (1673, 88164), (1953, 75524), (2151, 68572), (2212, 66681), (2449, 60228), (2604, 56643), (2844, 51863), (2868, 51429), (3318, 44454), (3346, 44082), (3906, 37762), (4302, 34286), (4898, 30114), (4977, 29636), (5019, 29388), (6636, 22227), (6692, 22041), (7347, 20076), (7409, 19908), (7812, 18881), (8604, 17143), (9796, 15057), (9954, 14818), (10038, 14694)]