179164128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 571705344

約数和(自身を除く): 392541216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 421, 429, 496, 528, 572, 624, 682, 744, 806, 842, 858, 992, 1023, 1056, 1144, 1209, 1248, 1263, 1364, 1488, 1612, 1684, 1716, 2046, 2288, 2418, 2526, 2728, 2976, 3224, 3368, 3432, 4092, 4433, 4576, 4631, 4836, 5052, 5456, 5473, 6448, 6736, 6864, 8184, 8866, 9262, 9672, 10104, 10912, 10946, 12896, 13051, 13299, 13472, 13728, 13893, 16368, 16419, 17732, 18524, 19344, 20208, 21892, 26102, 26598, 27786, 32736, 32838, 35464, 37048, 38688, 39153, 40416, 43784, 52204, 53196, 55572, 60203, 65676, 70928, 74096, 78306, 87568, 104408, 106392, 111144, 120406, 131352, 141856, 143561, 148192, 156612, 169663, 175136, 180609, 208816, 212784, 222288, 240812, 262704, 287122, 313224, 339326, 361218, 417632, 425568, 430683, 444576, 481624, 508989, 525408, 574244, 626448, 678652, 722436, 861366, 963248, 1017978, 1148488, 1252896, 1357304, 1444872, 1722732, 1866293, 1926496, 2035956, 2296976, 2714608, 2889744, 3445464, 3732586, 4071912, 4593952, 5429216, 5598879, 5779488, 6890928, 7465172, 8143824, 11197758, 13781856, 14930344, 16287648, 22395516, 29860688, 44791032, 59721376, 89582064, 179164128]

約数ペア:

[(1, 179164128), (2, 89582064), (3, 59721376), (4, 44791032), (6, 29860688), (8, 22395516), (11, 16287648), (12, 14930344), (13, 13781856), (16, 11197758), (22, 8143824), (24, 7465172), (26, 6890928), (31, 5779488), (32, 5598879), (33, 5429216), (39, 4593952), (44, 4071912), (48, 3732586), (52, 3445464), (62, 2889744), (66, 2714608), (78, 2296976), (88, 2035956), (93, 1926496), (96, 1866293), (104, 1722732), (124, 1444872), (132, 1357304), (143, 1252896), (156, 1148488), (176, 1017978), (186, 963248), (208, 861366), (248, 722436), (264, 678652), (286, 626448), (312, 574244), (341, 525408), (352, 508989), (372, 481624), (403, 444576), (416, 430683), (421, 425568), (429, 417632), (496, 361218), (528, 339326), (572, 313224), (624, 287122), (682, 262704), (744, 240812), (806, 222288), (842, 212784), (858, 208816), (992, 180609), (1023, 175136), (1056, 169663), (1144, 156612), (1209, 148192), (1248, 143561), (1263, 141856), (1364, 131352), (1488, 120406), (1612, 111144), (1684, 106392), (1716, 104408), (2046, 87568), (2288, 78306), (2418, 74096), (2526, 70928), (2728, 65676), (2976, 60203), (3224, 55572), (3368, 53196), (3432, 52204), (4092, 43784), (4433, 40416), (4576, 39153), (4631, 38688), (4836, 37048), (5052, 35464), (5456, 32838), (5473, 32736), (6448, 27786), (6736, 26598), (6864, 26102), (8184, 21892), (8866, 20208), (9262, 19344), (9672, 18524), (10104, 17732), (10912, 16419), (10946, 16368), (12896, 13893), (13051, 13728), (13299, 13472)]