138187452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 361972800

約数和(自身を除く): 223785348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 89, 111, 148, 156, 178, 222, 267, 269, 356, 444, 481, 534, 538, 807, 962, 1068, 1076, 1157, 1443, 1614, 1924, 2314, 2886, 3228, 3293, 3471, 3497, 4628, 5772, 6586, 6942, 6994, 9879, 9953, 10491, 13172, 13884, 13988, 19758, 19906, 20982, 23941, 29859, 39516, 39812, 41964, 42809, 47882, 59718, 71823, 85618, 95764, 119436, 128427, 129389, 143646, 171236, 256854, 258778, 287292, 311233, 388167, 513708, 517556, 622466, 776334, 885817, 933699, 1244932, 1552668, 1771634, 1867398, 2657451, 3543268, 3734796, 5314902, 10629804, 11515621, 23031242, 34546863, 46062484, 69093726, 138187452]

約数ペア:

[(1, 138187452), (2, 69093726), (3, 46062484), (4, 34546863), (6, 23031242), (12, 11515621), (13, 10629804), (26, 5314902), (37, 3734796), (39, 3543268), (52, 2657451), (74, 1867398), (78, 1771634), (89, 1552668), (111, 1244932), (148, 933699), (156, 885817), (178, 776334), (222, 622466), (267, 517556), (269, 513708), (356, 388167), (444, 311233), (481, 287292), (534, 258778), (538, 256854), (807, 171236), (962, 143646), (1068, 129389), (1076, 128427), (1157, 119436), (1443, 95764), (1614, 85618), (1924, 71823), (2314, 59718), (2886, 47882), (3228, 42809), (3293, 41964), (3471, 39812), (3497, 39516), (4628, 29859), (5772, 23941), (6586, 20982), (6942, 19906), (6994, 19758), (9879, 13988), (9953, 13884), (10491, 13172)]