121122768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 341714240

約数和(自身を除く): 220591472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2659, 2847, 3504, 3796, 5318, 5694, 7592, 7977, 10636, 11388, 15184, 15954, 21272, 22776, 31908, 34567, 42544, 45552, 63816, 69134, 103701, 127632, 138268, 194107, 207402, 276536, 388214, 414804, 553072, 582321, 776428, 829608, 1164642, 1552856, 1659216, 2329284, 2523391, 3105712, 4658568, 5046782, 7570173, 9317136, 10093564, 15140346, 20187128, 30280692, 40374256, 60561384, 121122768]

約数ペア:

[(1, 121122768), (2, 60561384), (3, 40374256), (4, 30280692), (6, 20187128), (8, 15140346), (12, 10093564), (13, 9317136), (16, 7570173), (24, 5046782), (26, 4658568), (39, 3105712), (48, 2523391), (52, 2329284), (73, 1659216), (78, 1552856), (104, 1164642), (146, 829608), (156, 776428), (208, 582321), (219, 553072), (292, 414804), (312, 388214), (438, 276536), (584, 207402), (624, 194107), (876, 138268), (949, 127632), (1168, 103701), (1752, 69134), (1898, 63816), (2659, 45552), (2847, 42544), (3504, 34567), (3796, 31908), (5318, 22776), (5694, 21272), (7592, 15954), (7977, 15184), (10636, 11388)]