1187121144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 3302208000

約数和(自身を除く): 2115086856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 149, 206, 264, 293, 298, 309, 412, 447, 586, 596, 618, 824, 879, 894, 1133, 1172, 1192, 1236, 1639, 1758, 1788, 2266, 2344, 2472, 3223, 3278, 3399, 3516, 3576, 4532, 4917, 6446, 6556, 6798, 7032, 9064, 9669, 9834, 12892, 13112, 13596, 15347, 19338, 19668, 25784, 27192, 30179, 30694, 38676, 39336, 43657, 46041, 60358, 61388, 77352, 87314, 90537, 92082, 120716, 122776, 130971, 168817, 174628, 181074, 184164, 241432, 261942, 331969, 337634, 349256, 362148, 368328, 480227, 506451, 523884, 663938, 675268, 724296, 960454, 995907, 1012902, 1047768, 1327876, 1350536, 1440681, 1920908, 1991814, 2025804, 2655752, 2881362, 3841816, 3983628, 4051608, 4496671, 5762724, 7967256, 8993342, 11525448, 13490013, 17986684, 26980026, 35973368, 49463381, 53960052, 98926762, 107920104, 148390143, 197853524, 296780286, 395707048, 593560572, 1187121144]

約数ペア:

[(1, 1187121144), (2, 593560572), (3, 395707048), (4, 296780286), (6, 197853524), (8, 148390143), (11, 107920104), (12, 98926762), (22, 53960052), (24, 49463381), (33, 35973368), (44, 26980026), (66, 17986684), (88, 13490013), (103, 11525448), (132, 8993342), (149, 7967256), (206, 5762724), (264, 4496671), (293, 4051608), (298, 3983628), (309, 3841816), (412, 2881362), (447, 2655752), (586, 2025804), (596, 1991814), (618, 1920908), (824, 1440681), (879, 1350536), (894, 1327876), (1133, 1047768), (1172, 1012902), (1192, 995907), (1236, 960454), (1639, 724296), (1758, 675268), (1788, 663938), (2266, 523884), (2344, 506451), (2472, 480227), (3223, 368328), (3278, 362148), (3399, 349256), (3516, 337634), (3576, 331969), (4532, 261942), (4917, 241432), (6446, 184164), (6556, 181074), (6798, 174628), (7032, 168817), (9064, 130971), (9669, 122776), (9834, 120716), (12892, 92082), (13112, 90537), (13596, 87314), (15347, 77352), (19338, 61388), (19668, 60358), (25784, 46041), (27192, 43657), (30179, 39336), (30694, 38676)]