156748991697

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{44179}}^1$

素因数の和:44385

約数の個数: 56

約数和(自身を含む): 244147869440

約数和(自身を除く): 87398877743

約数列:

[1, 3, 9, 27, 31, 81, 93, 157, 243, 279, 471, 729, 837, 1413, 2511, 4239, 4867, 7533, 12717, 14601, 22599, 38151, 43803, 44179, 114453, 131409, 132537, 394227, 397611, 1182681, 1192833, 1369549, 3548043, 3578499, 4108647, 6936103, 10735497, 12325941, 20808309, 32206491, 36977823, 62424927, 110933469, 187274781, 215019193, 332800407, 561824343, 645057579, 998401221, 1685473029, 1935172737, 5056419087, 5805518211, 17416554633, 52249663899, 156748991697]

約数ペア:

[(1, 156748991697), (3, 52249663899), (9, 17416554633), (27, 5805518211), (31, 5056419087), (81, 1935172737), (93, 1685473029), (157, 998401221), (243, 645057579), (279, 561824343), (471, 332800407), (729, 215019193), (837, 187274781), (1413, 110933469), (2511, 62424927), (4239, 36977823), (4867, 32206491), (7533, 20808309), (12717, 12325941), (14601, 10735497), (22599, 6936103), (38151, 4108647), (43803, 3578499), (44179, 3548043), (114453, 1369549), (131409, 1192833), (132537, 1182681), (394227, 397611)]