118420537168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{23599}}^1$

素因数の和:23856

約数の個数: 80

約数和(自身を含む): 241978163200

約数和(自身を除く): 123557626032

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 151, 248, 268, 302, 496, 536, 604, 1072, 1208, 2077, 2416, 4154, 4681, 8308, 9362, 10117, 16616, 18724, 20234, 23599, 33232, 37448, 40468, 47198, 74896, 80936, 94396, 161872, 188792, 313627, 377584, 627254, 731569, 1254508, 1463138, 1581133, 2509016, 2926276, 3162266, 3563449, 5018032, 5852552, 6324532, 7126898, 11705104, 12649064, 14253796, 25298128, 28507592, 49015123, 57015184, 98030246, 110466919, 196060492, 220933838, 238751083, 392120984, 441867676, 477502166, 784241968, 883735352, 955004332, 1767470704, 1910008664, 3820017328, 7401283573, 14802567146, 29605134292, 59210268584, 118420537168]

約数ペア:

[(1, 118420537168), (2, 59210268584), (4, 29605134292), (8, 14802567146), (16, 7401283573), (31, 3820017328), (62, 1910008664), (67, 1767470704), (124, 955004332), (134, 883735352), (151, 784241968), (248, 477502166), (268, 441867676), (302, 392120984), (496, 238751083), (536, 220933838), (604, 196060492), (1072, 110466919), (1208, 98030246), (2077, 57015184), (2416, 49015123), (4154, 28507592), (4681, 25298128), (8308, 14253796), (9362, 12649064), (10117, 11705104), (16616, 7126898), (18724, 6324532), (20234, 5852552), (23599, 5018032), (33232, 3563449), (37448, 3162266), (40468, 2926276), (47198, 2509016), (74896, 1581133), (80936, 1463138), (94396, 1254508), (161872, 731569), (188792, 627254), (313627, 377584)]