128383632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68581}}^1$

素因数の和:68608

約数の個数: 60

約数和(自身を含む): 386939644

約数和(自身を除く): 258556012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 68581, 137162, 205743, 274324, 411486, 548648, 617229, 822972, 891553, 1097296, 1234458, 1645944, 1783106, 2468916, 2674659, 3291888, 3566212, 4937832, 5349318, 7132424, 8023977, 9875664, 10698636, 14264848, 16047954, 21397272, 32095908, 42794544, 64191816, 128383632]

約数ペア:

[(1, 128383632), (2, 64191816), (3, 42794544), (4, 32095908), (6, 21397272), (8, 16047954), (9, 14264848), (12, 10698636), (13, 9875664), (16, 8023977), (18, 7132424), (24, 5349318), (26, 4937832), (36, 3566212), (39, 3291888), (48, 2674659), (52, 2468916), (72, 1783106), (78, 1645944), (104, 1234458), (117, 1097296), (144, 891553), (156, 822972), (208, 617229), (234, 548648), (312, 411486), (468, 274324), (624, 205743), (936, 137162), (1872, 68581)]