121437472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6211}}^1$

素因数の和:6281

約数の個数: 48

約数和(自身を含む): 262991232

約数和(自身を除く): 141553760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 6211, 9776, 12422, 19552, 24844, 49688, 80743, 99376, 161486, 198752, 291917, 322972, 583834, 645944, 1167668, 1291888, 2335336, 2583776, 3794921, 4670672, 7589842, 9341344, 15179684, 30359368, 60718736, 121437472]

約数ペア:

[(1, 121437472), (2, 60718736), (4, 30359368), (8, 15179684), (13, 9341344), (16, 7589842), (26, 4670672), (32, 3794921), (47, 2583776), (52, 2335336), (94, 1291888), (104, 1167668), (188, 645944), (208, 583834), (376, 322972), (416, 291917), (611, 198752), (752, 161486), (1222, 99376), (1504, 80743), (2444, 49688), (4888, 24844), (6211, 19552), (9776, 12422)]