120818724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 320323584

約数和(自身を除く): 199504860

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 151, 156, 223, 276, 299, 302, 446, 453, 598, 604, 669, 892, 897, 906, 1196, 1338, 1794, 1812, 1963, 2676, 2899, 3473, 3588, 3926, 5129, 5798, 5889, 6946, 7852, 8697, 10258, 10419, 11596, 11778, 13892, 15387, 17394, 20516, 20838, 23556, 30774, 33673, 34788, 41676, 45149, 61548, 66677, 67346, 90298, 101019, 133354, 134692, 135447, 180596, 200031, 202038, 266708, 270894, 400062, 404076, 437749, 541788, 774479, 800124, 875498, 1313247, 1548958, 1750996, 2323437, 2626494, 3097916, 4646874, 5252988, 9293748, 10068227, 20136454, 30204681, 40272908, 60409362, 120818724]

約数ペア:

[(1, 120818724), (2, 60409362), (3, 40272908), (4, 30204681), (6, 20136454), (12, 10068227), (13, 9293748), (23, 5252988), (26, 4646874), (39, 3097916), (46, 2626494), (52, 2323437), (69, 1750996), (78, 1548958), (92, 1313247), (138, 875498), (151, 800124), (156, 774479), (223, 541788), (276, 437749), (299, 404076), (302, 400062), (446, 270894), (453, 266708), (598, 202038), (604, 200031), (669, 180596), (892, 135447), (897, 134692), (906, 133354), (1196, 101019), (1338, 90298), (1794, 67346), (1812, 66677), (1963, 61548), (2676, 45149), (2899, 41676), (3473, 34788), (3588, 33673), (3926, 30774), (5129, 23556), (5798, 20838), (5889, 20516), (6946, 17394), (7852, 15387), (8697, 13892), (10258, 11778), (10419, 11596)]