156797392878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65495987}}^1$

素因数の和:65496021

約数の個数: 48

約数和(自身を含む): 408694965120

約数和(自身を除く): 251897572242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65495987, 130991974, 196487961, 392975922, 458471909, 589463883, 916943818, 1178927766, 1244423753, 1375415727, 2488847506, 2750831454, 3733271259, 4126247181, 7466542518, 8252494362, 8710966271, 11199813777, 17421932542, 22399627554, 26132898813, 52265797626, 78398696439, 156797392878]

約数ペア:

[(1, 156797392878), (2, 78398696439), (3, 52265797626), (6, 26132898813), (7, 22399627554), (9, 17421932542), (14, 11199813777), (18, 8710966271), (19, 8252494362), (21, 7466542518), (38, 4126247181), (42, 3733271259), (57, 2750831454), (63, 2488847506), (114, 1375415727), (126, 1244423753), (133, 1178927766), (171, 916943818), (266, 589463883), (342, 458471909), (399, 392975922), (798, 196487961), (1197, 130991974), (2394, 65495987)]