171872652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5287

約数の個数: 96

約数和(自身を含む): 506483712

約数和(自身を除く): 334611060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5233, 5474, 8211, 10466, 10948, 15699, 16422, 20932, 31398, 32844, 36631, 62796, 73262, 88961, 109893, 120359, 146524, 177922, 219786, 240718, 266883, 355844, 361077, 439572, 481436, 533766, 622727, 722154, 842513, 1067532, 1245454, 1444308, 1685026, 1868181, 2046103, 2490908, 2527539, 3370052, 3736362, 4092206, 5055078, 6138309, 7472724, 8184412, 10110156, 12276618, 14322721, 24553236, 28645442, 42968163, 57290884, 85936326, 171872652]

約数ペア:

[(1, 171872652), (2, 85936326), (3, 57290884), (4, 42968163), (6, 28645442), (7, 24553236), (12, 14322721), (14, 12276618), (17, 10110156), (21, 8184412), (23, 7472724), (28, 6138309), (34, 5055078), (42, 4092206), (46, 3736362), (51, 3370052), (68, 2527539), (69, 2490908), (84, 2046103), (92, 1868181), (102, 1685026), (119, 1444308), (138, 1245454), (161, 1067532), (204, 842513), (238, 722154), (276, 622727), (322, 533766), (357, 481436), (391, 439572), (476, 361077), (483, 355844), (644, 266883), (714, 240718), (782, 219786), (966, 177922), (1173, 146524), (1428, 120359), (1564, 109893), (1932, 88961), (2346, 73262), (2737, 62796), (4692, 36631), (5233, 32844), (5474, 31398), (8211, 20932), (10466, 16422), (10948, 15699)]