172378476

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{51487}}^1$

素因数の和:51531

約数の個数: 48

約数和(自身を含む): 461332480

約数和(自身を除く): 288954004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 51487, 102974, 154461, 205948, 308922, 463383, 617844, 926766, 1390149, 1596097, 1853532, 2780298, 3192194, 4788291, 5560596, 6384388, 9576582, 14364873, 19153164, 28729746, 43094619, 57459492, 86189238, 172378476]

約数ペア:

[(1, 172378476), (2, 86189238), (3, 57459492), (4, 43094619), (6, 28729746), (9, 19153164), (12, 14364873), (18, 9576582), (27, 6384388), (31, 5560596), (36, 4788291), (54, 3192194), (62, 2780298), (93, 1853532), (108, 1596097), (124, 1390149), (186, 926766), (279, 617844), (372, 463383), (558, 308922), (837, 205948), (1116, 154461), (1674, 102974), (3348, 51487)]