172687032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 552115200

約数和(自身を除く): 379428168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 504, 543, 631, 724, 756, 1086, 1262, 1267, 1448, 1512, 1629, 1893, 2172, 2524, 2534, 3258, 3786, 3801, 4344, 4417, 4887, 5048, 5068, 5679, 6516, 7572, 7602, 8834, 9774, 10136, 11358, 11403, 13032, 13251, 15144, 15204, 17037, 17668, 19548, 22716, 22806, 26502, 30408, 34074, 34209, 35336, 39096, 39753, 45432, 45612, 53004, 68148, 68418, 79506, 91224, 106008, 114211, 119259, 136296, 136836, 159012, 228422, 238518, 273672, 318024, 342633, 456844, 477036, 685266, 799477, 913688, 954072, 1027899, 1370532, 1598954, 2055798, 2398431, 2741064, 3083697, 3197908, 4111596, 4796862, 6167394, 6395816, 7195293, 8223192, 9593724, 12334788, 14390586, 19187448, 21585879, 24669576, 28781172, 43171758, 57562344, 86343516, 172687032]

約数ペア:

[(1, 172687032), (2, 86343516), (3, 57562344), (4, 43171758), (6, 28781172), (7, 24669576), (8, 21585879), (9, 19187448), (12, 14390586), (14, 12334788), (18, 9593724), (21, 8223192), (24, 7195293), (27, 6395816), (28, 6167394), (36, 4796862), (42, 4111596), (54, 3197908), (56, 3083697), (63, 2741064), (72, 2398431), (84, 2055798), (108, 1598954), (126, 1370532), (168, 1027899), (181, 954072), (189, 913688), (216, 799477), (252, 685266), (362, 477036), (378, 456844), (504, 342633), (543, 318024), (631, 273672), (724, 238518), (756, 228422), (1086, 159012), (1262, 136836), (1267, 136296), (1448, 119259), (1512, 114211), (1629, 106008), (1893, 91224), (2172, 79506), (2524, 68418), (2534, 68148), (3258, 53004), (3786, 45612), (3801, 45432), (4344, 39753), (4417, 39096), (4887, 35336), (5048, 34209), (5068, 34074), (5679, 30408), (6516, 26502), (7572, 22806), (7602, 22716), (8834, 19548), (9774, 17668), (10136, 17037), (11358, 15204), (11403, 15144), (13032, 13251)]