157090454409

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2112

約数の個数: 128

約数和(自身を含む): 263203200000

約数和(自身を除く): 106112745591

約数列:

[1, 3, 7, 21, 29, 37, 49, 73, 87, 111, 147, 203, 219, 259, 343, 511, 609, 777, 1029, 1073, 1421, 1533, 1813, 1949, 2117, 2701, 3219, 3577, 4263, 5439, 5847, 6351, 7511, 8103, 9947, 10731, 12691, 13643, 14819, 18907, 22533, 25039, 29841, 38073, 40929, 44457, 52577, 56521, 56721, 72113, 75117, 78329, 95501, 103733, 132349, 142277, 157731, 169563, 216339, 234987, 286503, 311199, 368039, 395647, 397047, 426831, 504791, 548303, 668507, 726131, 926443, 995939, 1104117, 1186941, 1514373, 1644909, 2005521, 2091277, 2178393, 2769529, 2779329, 2987817, 3533537, 3838121, 4126033, 5264249, 6273831, 6971573, 8308587, 10600611, 11514363, 12378099, 14638939, 15792747, 19386703, 20914719, 24734759, 26866847, 28882231, 36849743, 43916817, 48801011, 58160109, 74204277, 80600541, 86646693, 102472573, 110549229, 146403033, 152663221, 202175617, 257948201, 307417719, 457989663, 606526851, 717308011, 773844603, 1068642547, 1415229319, 1805637407, 2151924033, 3205927641, 4245687957, 5416912221, 7480497829, 22441493487, 52363484803, 157090454409]

約数ペア:

[(1, 157090454409), (3, 52363484803), (7, 22441493487), (21, 7480497829), (29, 5416912221), (37, 4245687957), (49, 3205927641), (73, 2151924033), (87, 1805637407), (111, 1415229319), (147, 1068642547), (203, 773844603), (219, 717308011), (259, 606526851), (343, 457989663), (511, 307417719), (609, 257948201), (777, 202175617), (1029, 152663221), (1073, 146403033), (1421, 110549229), (1533, 102472573), (1813, 86646693), (1949, 80600541), (2117, 74204277), (2701, 58160109), (3219, 48801011), (3577, 43916817), (4263, 36849743), (5439, 28882231), (5847, 26866847), (6351, 24734759), (7511, 20914719), (8103, 19386703), (9947, 15792747), (10731, 14638939), (12691, 12378099), (13643, 11514363), (14819, 10600611), (18907, 8308587), (22533, 6971573), (25039, 6273831), (29841, 5264249), (38073, 4126033), (40929, 3838121), (44457, 3533537), (52577, 2987817), (56521, 2779329), (56721, 2769529), (72113, 2178393), (75117, 2091277), (78329, 2005521), (95501, 1644909), (103733, 1514373), (132349, 1186941), (142277, 1104117), (157731, 995939), (169563, 926443), (216339, 726131), (234987, 668507), (286503, 548303), (311199, 504791), (368039, 426831), (395647, 397047)]