146545672

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 348327000

約数和(自身を除く): 201781328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 149, 182, 193, 196, 298, 364, 386, 392, 596, 637, 728, 772, 1043, 1192, 1274, 1351, 1544, 1937, 2086, 2509, 2548, 2702, 3874, 4172, 5018, 5096, 5404, 7301, 7748, 8344, 9457, 10036, 10808, 13559, 14602, 15496, 17563, 18914, 20072, 27118, 28757, 29204, 35126, 37828, 54236, 57514, 58408, 70252, 75656, 94913, 108472, 115028, 122941, 140504, 189826, 201299, 230056, 245882, 373841, 379652, 402598, 491764, 747682, 759304, 805196, 983528, 1409093, 1495364, 1610392, 2616887, 2818186, 2990728, 5233774, 5636372, 10467548, 11272744, 18318209, 20935096, 36636418, 73272836, 146545672]

約数ペア:

[(1, 146545672), (2, 73272836), (4, 36636418), (7, 20935096), (8, 18318209), (13, 11272744), (14, 10467548), (26, 5636372), (28, 5233774), (49, 2990728), (52, 2818186), (56, 2616887), (91, 1610392), (98, 1495364), (104, 1409093), (149, 983528), (182, 805196), (193, 759304), (196, 747682), (298, 491764), (364, 402598), (386, 379652), (392, 373841), (596, 245882), (637, 230056), (728, 201299), (772, 189826), (1043, 140504), (1192, 122941), (1274, 115028), (1351, 108472), (1544, 94913), (1937, 75656), (2086, 70252), (2509, 58408), (2548, 57514), (2702, 54236), (3874, 37828), (4172, 35126), (5018, 29204), (5096, 28757), (5404, 27118), (7301, 20072), (7748, 18914), (8344, 17563), (9457, 15496), (10036, 14602), (10808, 13559)]