148974228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 424468968

約数和(自身を除く): 275494740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 313, 324, 339, 351, 452, 468, 626, 678, 702, 939, 1017, 1053, 1252, 1356, 1404, 1469, 1878, 2034, 2106, 2817, 2938, 3051, 3756, 4068, 4069, 4212, 4407, 5634, 5876, 6102, 8138, 8451, 8814, 9153, 11268, 12204, 12207, 13221, 16276, 16902, 17628, 18306, 24414, 25353, 26442, 33804, 35369, 36612, 36621, 39663, 48828, 50706, 52884, 70738, 73242, 79326, 101412, 106107, 109863, 118989, 141476, 146484, 158652, 212214, 219726, 237978, 318321, 329589, 424428, 439452, 459797, 475956, 636642, 659178, 919594, 954963, 1273284, 1318356, 1379391, 1839188, 1909926, 2758782, 2864889, 3819852, 4138173, 5517564, 5729778, 8276346, 11459556, 12414519, 16552692, 24829038, 37243557, 49658076, 74487114, 148974228]

約数ペア:

[(1, 148974228), (2, 74487114), (3, 49658076), (4, 37243557), (6, 24829038), (9, 16552692), (12, 12414519), (13, 11459556), (18, 8276346), (26, 5729778), (27, 5517564), (36, 4138173), (39, 3819852), (52, 2864889), (54, 2758782), (78, 1909926), (81, 1839188), (108, 1379391), (113, 1318356), (117, 1273284), (156, 954963), (162, 919594), (226, 659178), (234, 636642), (313, 475956), (324, 459797), (339, 439452), (351, 424428), (452, 329589), (468, 318321), (626, 237978), (678, 219726), (702, 212214), (939, 158652), (1017, 146484), (1053, 141476), (1252, 118989), (1356, 109863), (1404, 106107), (1469, 101412), (1878, 79326), (2034, 73242), (2106, 70738), (2817, 52884), (2938, 50706), (3051, 48828), (3756, 39663), (4068, 36621), (4069, 36612), (4212, 35369), (4407, 33804), (5634, 26442), (5876, 25353), (6102, 24414), (8138, 18306), (8451, 17628), (8814, 16902), (9153, 16276), (11268, 13221), (12204, 12207)]