172590516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22093}}^1$

素因数の和:22141

約数の個数: 72

約数和(自身を含む): 514701824

約数和(自身を除く): 342111308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 22093, 44186, 66279, 88372, 132558, 154651, 198837, 265116, 309302, 397674, 463953, 618604, 684883, 795348, 927906, 1369766, 1391859, 1855812, 2054649, 2739532, 2783718, 4109298, 4794181, 5567436, 6163947, 8218596, 9588362, 12327894, 14382543, 19176724, 24655788, 28765086, 43147629, 57530172, 86295258, 172590516]

約数ペア:

[(1, 172590516), (2, 86295258), (3, 57530172), (4, 43147629), (6, 28765086), (7, 24655788), (9, 19176724), (12, 14382543), (14, 12327894), (18, 9588362), (21, 8218596), (28, 6163947), (31, 5567436), (36, 4794181), (42, 4109298), (62, 2783718), (63, 2739532), (84, 2054649), (93, 1855812), (124, 1391859), (126, 1369766), (186, 927906), (217, 795348), (252, 684883), (279, 618604), (372, 463953), (434, 397674), (558, 309302), (651, 265116), (868, 198837), (1116, 154651), (1302, 132558), (1953, 88372), (2604, 66279), (3906, 44186), (7812, 22093)]