146727756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 108

約数和(自身を含む): 434546112

約数和(自身を除く): 287818356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 223, 252, 294, 373, 441, 446, 588, 669, 746, 882, 892, 1119, 1338, 1492, 1561, 1764, 2007, 2238, 2611, 2676, 3122, 3357, 4014, 4476, 4683, 5222, 6244, 6714, 7833, 8028, 9366, 10444, 10927, 13428, 14049, 15666, 18277, 18732, 21854, 23499, 28098, 31332, 32781, 36554, 43708, 46998, 54831, 56196, 65562, 73108, 83179, 93996, 98343, 109662, 131124, 164493, 166358, 196686, 219324, 249537, 328986, 332716, 393372, 499074, 582253, 657972, 748611, 998148, 1164506, 1497222, 1746759, 2329012, 2994444, 3493518, 4075771, 5240277, 6987036, 8151542, 10480554, 12227313, 16303084, 20961108, 24454626, 36681939, 48909252, 73363878, 146727756]

約数ペア:

[(1, 146727756), (2, 73363878), (3, 48909252), (4, 36681939), (6, 24454626), (7, 20961108), (9, 16303084), (12, 12227313), (14, 10480554), (18, 8151542), (21, 6987036), (28, 5240277), (36, 4075771), (42, 3493518), (49, 2994444), (63, 2329012), (84, 1746759), (98, 1497222), (126, 1164506), (147, 998148), (196, 748611), (223, 657972), (252, 582253), (294, 499074), (373, 393372), (441, 332716), (446, 328986), (588, 249537), (669, 219324), (746, 196686), (882, 166358), (892, 164493), (1119, 131124), (1338, 109662), (1492, 98343), (1561, 93996), (1764, 83179), (2007, 73108), (2238, 65562), (2611, 56196), (2676, 54831), (3122, 46998), (3357, 43708), (4014, 36554), (4476, 32781), (4683, 31332), (5222, 28098), (6244, 23499), (6714, 21854), (7833, 18732), (8028, 18277), (9366, 15666), (10444, 14049), (10927, 13428)]