161936856

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33569}}^1$

素因数の和:33648

約数の個数: 48

約数和(自身を含む): 445138200

約数和(自身を除く): 283201344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 33569, 67138, 100707, 134276, 201414, 268552, 302121, 402828, 604242, 805656, 1208484, 2249123, 2416968, 4498246, 6747369, 8996492, 13494738, 17992984, 20242107, 26989476, 40484214, 53978952, 80968428, 161936856]

約数ペア:

[(1, 161936856), (2, 80968428), (3, 53978952), (4, 40484214), (6, 26989476), (8, 20242107), (9, 17992984), (12, 13494738), (18, 8996492), (24, 6747369), (36, 4498246), (67, 2416968), (72, 2249123), (134, 1208484), (201, 805656), (268, 604242), (402, 402828), (536, 302121), (603, 268552), (804, 201414), (1206, 134276), (1608, 100707), (2412, 67138), (4824, 33569)]