140219316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3026

約数の個数: 96

約数和(自身を含む): 399436800

約数和(自身を除く): 259217484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 2971, 3933, 5244, 5942, 7866, 8913, 11799, 11884, 15732, 17826, 23598, 26739, 35652, 47196, 53478, 56449, 68333, 80217, 106956, 112898, 136666, 160434, 169347, 204999, 225796, 273332, 320868, 338694, 409998, 508041, 614997, 677388, 819996, 1016082, 1229994, 1298327, 1524123, 1844991, 2032164, 2459988, 2596654, 3048246, 3689982, 3894981, 5193308, 6096492, 7379964, 7789962, 11684943, 15579924, 23369886, 35054829, 46739772, 70109658, 140219316]

約数ペア:

[(1, 140219316), (2, 70109658), (3, 46739772), (4, 35054829), (6, 23369886), (9, 15579924), (12, 11684943), (18, 7789962), (19, 7379964), (23, 6096492), (27, 5193308), (36, 3894981), (38, 3689982), (46, 3048246), (54, 2596654), (57, 2459988), (69, 2032164), (76, 1844991), (92, 1524123), (108, 1298327), (114, 1229994), (138, 1016082), (171, 819996), (207, 677388), (228, 614997), (276, 508041), (342, 409998), (414, 338694), (437, 320868), (513, 273332), (621, 225796), (684, 204999), (828, 169347), (874, 160434), (1026, 136666), (1242, 112898), (1311, 106956), (1748, 80217), (2052, 68333), (2484, 56449), (2622, 53478), (2971, 47196), (3933, 35652), (5244, 26739), (5942, 23598), (7866, 17826), (8913, 15732), (11799, 11884)]