161462136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 461260800

約数和(自身を除く): 299798664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 109, 124, 132, 181, 186, 218, 248, 264, 327, 341, 362, 372, 436, 543, 654, 682, 724, 744, 872, 1023, 1086, 1199, 1308, 1364, 1448, 1991, 2046, 2172, 2398, 2616, 2728, 3379, 3597, 3982, 4092, 4344, 4796, 5611, 5973, 6758, 7194, 7964, 8184, 9592, 10137, 11222, 11946, 13516, 14388, 15928, 16833, 19729, 20274, 22444, 23892, 27032, 28776, 33666, 37169, 39458, 40548, 44888, 47784, 59187, 61721, 67332, 74338, 78916, 81096, 111507, 118374, 123442, 134664, 148676, 157832, 185163, 217019, 223014, 236748, 246884, 297352, 370326, 434038, 446028, 473496, 493768, 611599, 651057, 740652, 868076, 892056, 1223198, 1302114, 1481304, 1736152, 1834797, 2446396, 2604228, 3669594, 4892792, 5208456, 6727589, 7339188, 13455178, 14678376, 20182767, 26910356, 40365534, 53820712, 80731068, 161462136]

約数ペア:

[(1, 161462136), (2, 80731068), (3, 53820712), (4, 40365534), (6, 26910356), (8, 20182767), (11, 14678376), (12, 13455178), (22, 7339188), (24, 6727589), (31, 5208456), (33, 4892792), (44, 3669594), (62, 2604228), (66, 2446396), (88, 1834797), (93, 1736152), (109, 1481304), (124, 1302114), (132, 1223198), (181, 892056), (186, 868076), (218, 740652), (248, 651057), (264, 611599), (327, 493768), (341, 473496), (362, 446028), (372, 434038), (436, 370326), (543, 297352), (654, 246884), (682, 236748), (724, 223014), (744, 217019), (872, 185163), (1023, 157832), (1086, 148676), (1199, 134664), (1308, 123442), (1364, 118374), (1448, 111507), (1991, 81096), (2046, 78916), (2172, 74338), (2398, 67332), (2616, 61721), (2728, 59187), (3379, 47784), (3597, 44888), (3982, 40548), (4092, 39458), (4344, 37169), (4796, 33666), (5611, 28776), (5973, 27032), (6758, 23892), (7194, 22444), (7964, 20274), (8184, 19729), (9592, 16833), (10137, 15928), (11222, 14388), (11946, 13516)]