172081434

素因数分解:

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

素因数の和:368

約数の個数: 96

約数和(自身を含む): 420249600

約数和(自身を除く): 248168166

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 79, 93, 98, 147, 158, 186, 217, 237, 239, 294, 434, 474, 478, 553, 651, 717, 1106, 1302, 1434, 1519, 1659, 1673, 2449, 3038, 3318, 3346, 3871, 4557, 4898, 5019, 7347, 7409, 7742, 9114, 10038, 11613, 11711, 14694, 14818, 17143, 18881, 22227, 23226, 23422, 34286, 35133, 37762, 44454, 51429, 51863, 56643, 70266, 102858, 103726, 113286, 120001, 132167, 155589, 240002, 264334, 311178, 360003, 363041, 396501, 585311, 720006, 726082, 793002, 925169, 1089123, 1170622, 1755933, 1850338, 2178246, 2775507, 3511866, 4097177, 5551014, 8194354, 12291531, 24583062, 28680239, 57360478, 86040717, 172081434]

約数ペア:

[(1, 172081434), (2, 86040717), (3, 57360478), (6, 28680239), (7, 24583062), (14, 12291531), (21, 8194354), (31, 5551014), (42, 4097177), (49, 3511866), (62, 2775507), (79, 2178246), (93, 1850338), (98, 1755933), (147, 1170622), (158, 1089123), (186, 925169), (217, 793002), (237, 726082), (239, 720006), (294, 585311), (434, 396501), (474, 363041), (478, 360003), (553, 311178), (651, 264334), (717, 240002), (1106, 155589), (1302, 132167), (1434, 120001), (1519, 113286), (1659, 103726), (1673, 102858), (2449, 70266), (3038, 56643), (3318, 51863), (3346, 51429), (3871, 44454), (4557, 37762), (4898, 35133), (5019, 34286), (7347, 23422), (7409, 23226), (7742, 22227), (9114, 18881), (10038, 17143), (11613, 14818), (11711, 14694)]