138896856

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 456019200

約数和(自身を除く): 317122344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 173, 177, 189, 216, 236, 243, 252, 324, 346, 354, 378, 413, 472, 486, 504, 519, 531, 567, 648, 692, 708, 756, 826, 972, 1038, 1062, 1134, 1211, 1239, 1384, 1416, 1512, 1557, 1593, 1652, 1701, 1944, 2076, 2124, 2268, 2422, 2478, 3114, 3186, 3304, 3402, 3633, 3717, 4152, 4248, 4536, 4671, 4779, 4844, 4956, 6228, 6372, 6804, 7266, 7434, 9342, 9558, 9688, 9912, 10207, 10899, 11151, 12456, 12744, 13608, 14013, 14337, 14532, 14868, 18684, 19116, 20414, 21798, 22302, 28026, 28674, 29064, 29736, 30621, 32697, 33453, 37368, 38232, 40828, 42039, 43596, 44604, 56052, 57348, 61242, 65394, 66906, 71449, 81656, 84078, 87192, 89208, 91863, 98091, 100359, 112104, 114696, 122484, 130788, 133812, 142898, 168156, 183726, 196182, 200718, 214347, 244968, 261576, 267624, 275589, 285796, 294273, 336312, 367452, 392364, 401436, 428694, 551178, 571592, 588546, 643041, 734904, 784728, 802872, 826767, 857388, 1102356, 1177092, 1286082, 1653534, 1714776, 1929123, 2204712, 2354184, 2480301, 2572164, 3307068, 3858246, 4960602, 5144328, 5787369, 6614136, 7716492, 9921204, 11574738, 15432984, 17362107, 19842408, 23149476, 34724214, 46298952, 69448428, 138896856]

約数ペア:

[(1, 138896856), (2, 69448428), (3, 46298952), (4, 34724214), (6, 23149476), (7, 19842408), (8, 17362107), (9, 15432984), (12, 11574738), (14, 9921204), (18, 7716492), (21, 6614136), (24, 5787369), (27, 5144328), (28, 4960602), (36, 3858246), (42, 3307068), (54, 2572164), (56, 2480301), (59, 2354184), (63, 2204712), (72, 1929123), (81, 1714776), (84, 1653534), (108, 1286082), (118, 1177092), (126, 1102356), (162, 857388), (168, 826767), (173, 802872), (177, 784728), (189, 734904), (216, 643041), (236, 588546), (243, 571592), (252, 551178), (324, 428694), (346, 401436), (354, 392364), (378, 367452), (413, 336312), (472, 294273), (486, 285796), (504, 275589), (519, 267624), (531, 261576), (567, 244968), (648, 214347), (692, 200718), (708, 196182), (756, 183726), (826, 168156), (972, 142898), (1038, 133812), (1062, 130788), (1134, 122484), (1211, 114696), (1239, 112104), (1384, 100359), (1416, 98091), (1512, 91863), (1557, 89208), (1593, 87192), (1652, 84078), (1701, 81656), (1944, 71449), (2076, 66906), (2124, 65394), (2268, 61242), (2422, 57348), (2478, 56052), (3114, 44604), (3186, 43596), (3304, 42039), (3402, 40828), (3633, 38232), (3717, 37368), (4152, 33453), (4248, 32697), (4536, 30621), (4671, 29736), (4779, 29064), (4844, 28674), (4956, 28026), (6228, 22302), (6372, 21798), (6804, 20414), (7266, 19116), (7434, 18684), (9342, 14868), (9558, 14532), (9688, 14337), (9912, 14013), (10207, 13608), (10899, 12744), (11151, 12456)]