148902012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 458115840

約数和(自身を除く): 309213828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 137, 171, 227, 228, 252, 266, 274, 342, 399, 411, 454, 532, 548, 681, 684, 798, 822, 908, 959, 1197, 1233, 1362, 1589, 1596, 1644, 1918, 2043, 2394, 2466, 2603, 2724, 2877, 3178, 3836, 4086, 4313, 4767, 4788, 4932, 5206, 5754, 6356, 7809, 8172, 8626, 8631, 9534, 10412, 11508, 12939, 14301, 15618, 17252, 17262, 18221, 19068, 23427, 25878, 28602, 30191, 31099, 31236, 34524, 36442, 38817, 46854, 51756, 54663, 57204, 60382, 62198, 72884, 77634, 90573, 93297, 93708, 109326, 120764, 124396, 155268, 163989, 181146, 186594, 217693, 218652, 271719, 279891, 327978, 362292, 373188, 435386, 543438, 559782, 590881, 653079, 655956, 870772, 1086876, 1119564, 1181762, 1306158, 1772643, 1959237, 2363524, 2612316, 3545286, 3918474, 4136167, 5317929, 7090572, 7836948, 8272334, 10635858, 12408501, 16544668, 21271716, 24817002, 37225503, 49634004, 74451006, 148902012]

約数ペア:

[(1, 148902012), (2, 74451006), (3, 49634004), (4, 37225503), (6, 24817002), (7, 21271716), (9, 16544668), (12, 12408501), (14, 10635858), (18, 8272334), (19, 7836948), (21, 7090572), (28, 5317929), (36, 4136167), (38, 3918474), (42, 3545286), (57, 2612316), (63, 2363524), (76, 1959237), (84, 1772643), (114, 1306158), (126, 1181762), (133, 1119564), (137, 1086876), (171, 870772), (227, 655956), (228, 653079), (252, 590881), (266, 559782), (274, 543438), (342, 435386), (399, 373188), (411, 362292), (454, 327978), (532, 279891), (548, 271719), (681, 218652), (684, 217693), (798, 186594), (822, 181146), (908, 163989), (959, 155268), (1197, 124396), (1233, 120764), (1362, 109326), (1589, 93708), (1596, 93297), (1644, 90573), (1918, 77634), (2043, 72884), (2394, 62198), (2466, 60382), (2603, 57204), (2724, 54663), (2877, 51756), (3178, 46854), (3836, 38817), (4086, 36442), (4313, 34524), (4767, 31236), (4788, 31099), (4932, 30191), (5206, 28602), (5754, 25878), (6356, 23427), (7809, 19068), (8172, 18221), (8626, 17262), (8631, 17252), (9534, 15618), (10412, 14301), (11508, 12939)]