169708889584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{150287}}^1$

素因数の和:150458

約数の個数: 80

約数和(自身を含む): 363955455360

約数和(自身を除く): 194246565776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 89, 104, 122, 178, 208, 244, 356, 488, 712, 793, 976, 1157, 1424, 1586, 2314, 3172, 4628, 5429, 6344, 9256, 10858, 12688, 18512, 21716, 43432, 70577, 86864, 141154, 150287, 282308, 300574, 564616, 601148, 1129232, 1202296, 1953731, 2404592, 3907462, 7814924, 9167507, 13375543, 15629848, 18335014, 26751086, 31259696, 36670028, 53502172, 73340056, 107004344, 119177591, 146680112, 173882059, 214008688, 238355182, 347764118, 476710364, 695528236, 815908123, 953420728, 1391056472, 1631816246, 1906841456, 2782112944, 3263632492, 6527264984, 10606805599, 13054529968, 21213611198, 42427222396, 84854444792, 169708889584]

約数ペア:

[(1, 169708889584), (2, 84854444792), (4, 42427222396), (8, 21213611198), (13, 13054529968), (16, 10606805599), (26, 6527264984), (52, 3263632492), (61, 2782112944), (89, 1906841456), (104, 1631816246), (122, 1391056472), (178, 953420728), (208, 815908123), (244, 695528236), (356, 476710364), (488, 347764118), (712, 238355182), (793, 214008688), (976, 173882059), (1157, 146680112), (1424, 119177591), (1586, 107004344), (2314, 73340056), (3172, 53502172), (4628, 36670028), (5429, 31259696), (6344, 26751086), (9256, 18335014), (10858, 15629848), (12688, 13375543), (18512, 9167507), (21716, 7814924), (43432, 3907462), (70577, 2404592), (86864, 1953731), (141154, 1202296), (150287, 1129232), (282308, 601148), (300574, 564616)]