148605444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10297

約数の個数: 72

約数和(自身を含む): 417627392

約数和(自身を除く): 269021948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10243, 14508, 20486, 30729, 40972, 61458, 92187, 122916, 133159, 184374, 266318, 317533, 368748, 399477, 532636, 635066, 798954, 952599, 1198431, 1270132, 1597908, 1905198, 2396862, 2857797, 3810396, 4127929, 4793724, 5715594, 8255858, 11431188, 12383787, 16511716, 24767574, 37151361, 49535148, 74302722, 148605444]

約数ペア:

[(1, 148605444), (2, 74302722), (3, 49535148), (4, 37151361), (6, 24767574), (9, 16511716), (12, 12383787), (13, 11431188), (18, 8255858), (26, 5715594), (31, 4793724), (36, 4127929), (39, 3810396), (52, 2857797), (62, 2396862), (78, 1905198), (93, 1597908), (117, 1270132), (124, 1198431), (156, 952599), (186, 798954), (234, 635066), (279, 532636), (372, 399477), (403, 368748), (468, 317533), (558, 266318), (806, 184374), (1116, 133159), (1209, 122916), (1612, 92187), (2418, 61458), (3627, 40972), (4836, 30729), (7254, 20486), (10243, 14508)]