138727344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 439257600

約数和(自身を除く): 300530256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 149, 163, 168, 204, 238, 272, 298, 326, 336, 357, 408, 447, 476, 489, 596, 652, 714, 816, 894, 952, 978, 1043, 1141, 1192, 1304, 1428, 1788, 1904, 1956, 2086, 2282, 2384, 2533, 2608, 2771, 2856, 3129, 3423, 3576, 3912, 4172, 4564, 5066, 5542, 5712, 6258, 6846, 7152, 7599, 7824, 8313, 8344, 9128, 10132, 11084, 12516, 13692, 15198, 16626, 16688, 17731, 18256, 19397, 20264, 22168, 24287, 25032, 27384, 30396, 33252, 35462, 38794, 40528, 44336, 48574, 50064, 53193, 54768, 58191, 60792, 66504, 70924, 72861, 77588, 97148, 106386, 116382, 121584, 133008, 141848, 145722, 155176, 170009, 194296, 212772, 232764, 283696, 291444, 310352, 340018, 388592, 412879, 425544, 465528, 510027, 582888, 680036, 825758, 851088, 931056, 1020054, 1165776, 1238637, 1360072, 1651516, 2040108, 2477274, 2720144, 2890153, 3303032, 4080216, 4954548, 5780306, 6606064, 8160432, 8670459, 9909096, 11560612, 17340918, 19818192, 23121224, 34681836, 46242448, 69363672, 138727344]

約数ペア:

[(1, 138727344), (2, 69363672), (3, 46242448), (4, 34681836), (6, 23121224), (7, 19818192), (8, 17340918), (12, 11560612), (14, 9909096), (16, 8670459), (17, 8160432), (21, 6606064), (24, 5780306), (28, 4954548), (34, 4080216), (42, 3303032), (48, 2890153), (51, 2720144), (56, 2477274), (68, 2040108), (84, 1651516), (102, 1360072), (112, 1238637), (119, 1165776), (136, 1020054), (149, 931056), (163, 851088), (168, 825758), (204, 680036), (238, 582888), (272, 510027), (298, 465528), (326, 425544), (336, 412879), (357, 388592), (408, 340018), (447, 310352), (476, 291444), (489, 283696), (596, 232764), (652, 212772), (714, 194296), (816, 170009), (894, 155176), (952, 145722), (978, 141848), (1043, 133008), (1141, 121584), (1192, 116382), (1304, 106386), (1428, 97148), (1788, 77588), (1904, 72861), (1956, 70924), (2086, 66504), (2282, 60792), (2384, 58191), (2533, 54768), (2608, 53193), (2771, 50064), (2856, 48574), (3129, 44336), (3423, 40528), (3576, 38794), (3912, 35462), (4172, 33252), (4564, 30396), (5066, 27384), (5542, 25032), (5712, 24287), (6258, 22168), (6846, 20264), (7152, 19397), (7599, 18256), (7824, 17731), (8313, 16688), (8344, 16626), (9128, 15198), (10132, 13692), (11084, 12516)]