162202788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 470625792

約数和(自身を除く): 308423004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 73, 93, 99, 124, 132, 146, 181, 186, 198, 219, 279, 292, 341, 362, 372, 396, 438, 543, 558, 657, 682, 724, 803, 876, 1023, 1086, 1116, 1314, 1364, 1606, 1629, 1991, 2046, 2172, 2263, 2409, 2628, 3069, 3212, 3258, 3982, 4092, 4526, 4818, 5611, 5973, 6138, 6516, 6789, 7227, 7964, 9052, 9636, 11222, 11946, 12276, 13213, 13578, 14454, 16833, 17919, 20367, 22444, 23892, 24893, 26426, 27156, 28908, 33666, 35838, 39639, 40734, 49786, 50499, 52852, 61721, 67332, 71676, 74679, 79278, 81468, 99572, 100998, 118917, 123442, 145343, 149358, 158556, 185163, 201996, 224037, 237834, 246884, 290686, 298716, 370326, 409603, 436029, 448074, 475668, 555489, 581372, 740652, 819206, 872058, 896148, 1110978, 1228809, 1308087, 1638412, 1744116, 2221956, 2457618, 2616174, 3686427, 4505633, 4915236, 5232348, 7372854, 9011266, 13516899, 14745708, 18022532, 27033798, 40550697, 54067596, 81101394, 162202788]

約数ペア:

[(1, 162202788), (2, 81101394), (3, 54067596), (4, 40550697), (6, 27033798), (9, 18022532), (11, 14745708), (12, 13516899), (18, 9011266), (22, 7372854), (31, 5232348), (33, 4915236), (36, 4505633), (44, 3686427), (62, 2616174), (66, 2457618), (73, 2221956), (93, 1744116), (99, 1638412), (124, 1308087), (132, 1228809), (146, 1110978), (181, 896148), (186, 872058), (198, 819206), (219, 740652), (279, 581372), (292, 555489), (341, 475668), (362, 448074), (372, 436029), (396, 409603), (438, 370326), (543, 298716), (558, 290686), (657, 246884), (682, 237834), (724, 224037), (803, 201996), (876, 185163), (1023, 158556), (1086, 149358), (1116, 145343), (1314, 123442), (1364, 118917), (1606, 100998), (1629, 99572), (1991, 81468), (2046, 79278), (2172, 74679), (2263, 71676), (2409, 67332), (2628, 61721), (3069, 52852), (3212, 50499), (3258, 49786), (3982, 40734), (4092, 39639), (4526, 35838), (4818, 33666), (5611, 28908), (5973, 27156), (6138, 26426), (6516, 24893), (6789, 23892), (7227, 22444), (7964, 20367), (9052, 17919), (9636, 16833), (11222, 14454), (11946, 13578), (12276, 13213)]