315382158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6270

約数の個数: 96

約数和(自身を含む): 868288512

約数和(自身を除く): 552906354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5642, 6211, 7254, 8463, 12422, 16926, 18633, 25389, 37266, 43477, 50778, 55899, 80743, 86954, 111798, 130431, 161486, 192541, 242229, 260862, 385082, 391293, 484458, 565201, 577623, 726687, 782586, 1130402, 1155246, 1347787, 1453374, 1695603, 1732869, 2503033, 2695574, 3391206, 3465738, 4043361, 5006066, 5086809, 7509099, 8086722, 10173618, 12130083, 15018198, 17521231, 22527297, 24260166, 35042462, 45054594, 52563693, 105127386, 157691079, 315382158]

約数ペア:

[(1, 315382158), (2, 157691079), (3, 105127386), (6, 52563693), (7, 45054594), (9, 35042462), (13, 24260166), (14, 22527297), (18, 17521231), (21, 15018198), (26, 12130083), (31, 10173618), (39, 8086722), (42, 7509099), (62, 5086809), (63, 5006066), (78, 4043361), (91, 3465738), (93, 3391206), (117, 2695574), (126, 2503033), (182, 1732869), (186, 1695603), (217, 1453374), (234, 1347787), (273, 1155246), (279, 1130402), (403, 782586), (434, 726687), (546, 577623), (558, 565201), (651, 484458), (806, 391293), (819, 385082), (1209, 260862), (1302, 242229), (1638, 192541), (1953, 161486), (2418, 130431), (2821, 111798), (3627, 86954), (3906, 80743), (5642, 55899), (6211, 50778), (7254, 43477), (8463, 37266), (12422, 25389), (16926, 18633)]