169892028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 299755332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 47, 62, 79, 82, 93, 94, 123, 124, 141, 158, 164, 186, 188, 237, 246, 279, 282, 316, 369, 372, 423, 474, 492, 558, 564, 711, 738, 846, 948, 1116, 1271, 1422, 1457, 1476, 1692, 1927, 2449, 2542, 2844, 2914, 3239, 3713, 3813, 3854, 4371, 4898, 5084, 5781, 5828, 6478, 7347, 7426, 7626, 7708, 8742, 9717, 9796, 11139, 11439, 11562, 12956, 13113, 14694, 14852, 15252, 17343, 17484, 19434, 22041, 22278, 22878, 23124, 26226, 29151, 29388, 33417, 34686, 38868, 44082, 44556, 45756, 52452, 58302, 59737, 66834, 69372, 88164, 100409, 115103, 116604, 119474, 133668, 152233, 179211, 200818, 230206, 238948, 301227, 304466, 345309, 358422, 401636, 456699, 460412, 537633, 602454, 608932, 690618, 716844, 903681, 913398, 1035927, 1075266, 1204908, 1370097, 1381236, 1807362, 1826796, 2071854, 2150532, 2740194, 3614724, 4143708, 4719223, 5480388, 9438446, 14157669, 18876892, 28315338, 42473007, 56630676, 84946014, 169892028]

約数ペア:

[(1, 169892028), (2, 84946014), (3, 56630676), (4, 42473007), (6, 28315338), (9, 18876892), (12, 14157669), (18, 9438446), (31, 5480388), (36, 4719223), (41, 4143708), (47, 3614724), (62, 2740194), (79, 2150532), (82, 2071854), (93, 1826796), (94, 1807362), (123, 1381236), (124, 1370097), (141, 1204908), (158, 1075266), (164, 1035927), (186, 913398), (188, 903681), (237, 716844), (246, 690618), (279, 608932), (282, 602454), (316, 537633), (369, 460412), (372, 456699), (423, 401636), (474, 358422), (492, 345309), (558, 304466), (564, 301227), (711, 238948), (738, 230206), (846, 200818), (948, 179211), (1116, 152233), (1271, 133668), (1422, 119474), (1457, 116604), (1476, 115103), (1692, 100409), (1927, 88164), (2449, 69372), (2542, 66834), (2844, 59737), (2914, 58302), (3239, 52452), (3713, 45756), (3813, 44556), (3854, 44082), (4371, 38868), (4898, 34686), (5084, 33417), (5781, 29388), (5828, 29151), (6478, 26226), (7347, 23124), (7426, 22878), (7626, 22278), (7708, 22041), (8742, 19434), (9717, 17484), (9796, 17343), (11139, 15252), (11439, 14852), (11562, 14694), (12956, 13113)]