147732844

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 322560000

約数和(自身を除く): 174827156

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 79, 94, 98, 116, 158, 188, 196, 203, 316, 329, 343, 406, 553, 658, 686, 812, 1106, 1316, 1363, 1372, 1421, 2212, 2291, 2303, 2726, 2842, 3713, 3871, 4582, 4606, 5452, 5684, 7426, 7742, 9164, 9212, 9541, 9947, 14852, 15484, 16037, 16121, 19082, 19894, 25991, 27097, 32074, 32242, 38164, 39788, 51982, 54194, 64148, 64484, 66787, 103964, 107677, 108388, 112259, 133574, 181937, 215354, 224518, 267148, 363874, 430708, 449036, 467509, 727748, 753739, 785813, 935018, 1273559, 1507478, 1571626, 1870036, 2547118, 3014956, 3143252, 5094236, 5276173, 10552346, 21104692, 36933211, 73866422, 147732844]

約数ペア:

[(1, 147732844), (2, 73866422), (4, 36933211), (7, 21104692), (14, 10552346), (28, 5276173), (29, 5094236), (47, 3143252), (49, 3014956), (58, 2547118), (79, 1870036), (94, 1571626), (98, 1507478), (116, 1273559), (158, 935018), (188, 785813), (196, 753739), (203, 727748), (316, 467509), (329, 449036), (343, 430708), (406, 363874), (553, 267148), (658, 224518), (686, 215354), (812, 181937), (1106, 133574), (1316, 112259), (1363, 108388), (1372, 107677), (1421, 103964), (2212, 66787), (2291, 64484), (2303, 64148), (2726, 54194), (2842, 51982), (3713, 39788), (3871, 38164), (4582, 32242), (4606, 32074), (5452, 27097), (5684, 25991), (7426, 19894), (7742, 19082), (9164, 16121), (9212, 16037), (9541, 15484), (9947, 14852)]