170644968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 526901760

約数和(自身を除く): 356256792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 282, 312, 324, 351, 376, 423, 431, 468, 564, 611, 648, 702, 846, 862, 936, 1053, 1128, 1222, 1269, 1293, 1404, 1692, 1724, 1833, 2106, 2444, 2538, 2586, 2808, 3384, 3448, 3666, 3807, 3879, 4212, 4888, 5076, 5172, 5499, 5603, 7332, 7614, 7758, 8424, 10152, 10344, 10998, 11206, 11637, 14664, 15228, 15516, 16497, 16809, 20257, 21996, 22412, 23274, 30456, 31032, 32994, 33618, 34911, 40514, 43992, 44824, 46548, 49491, 50427, 60771, 65988, 67236, 69822, 81028, 93096, 98982, 100854, 121542, 131976, 134472, 139644, 151281, 162056, 182313, 197964, 201708, 243084, 263341, 279288, 302562, 364626, 395928, 403416, 453843, 486168, 526682, 546939, 605124, 729252, 790023, 907686, 1053364, 1093878, 1210248, 1458504, 1580046, 1640817, 1815372, 2106728, 2187756, 2370069, 3160092, 3281634, 3630744, 4375512, 4740138, 6320184, 6563268, 7110207, 9480276, 13126536, 14220414, 18960552, 21330621, 28440828, 42661242, 56881656, 85322484, 170644968]

約数ペア:

[(1, 170644968), (2, 85322484), (3, 56881656), (4, 42661242), (6, 28440828), (8, 21330621), (9, 18960552), (12, 14220414), (13, 13126536), (18, 9480276), (24, 7110207), (26, 6563268), (27, 6320184), (36, 4740138), (39, 4375512), (47, 3630744), (52, 3281634), (54, 3160092), (72, 2370069), (78, 2187756), (81, 2106728), (94, 1815372), (104, 1640817), (108, 1580046), (117, 1458504), (141, 1210248), (156, 1093878), (162, 1053364), (188, 907686), (216, 790023), (234, 729252), (282, 605124), (312, 546939), (324, 526682), (351, 486168), (376, 453843), (423, 403416), (431, 395928), (468, 364626), (564, 302562), (611, 279288), (648, 263341), (702, 243084), (846, 201708), (862, 197964), (936, 182313), (1053, 162056), (1128, 151281), (1222, 139644), (1269, 134472), (1293, 131976), (1404, 121542), (1692, 100854), (1724, 98982), (1833, 93096), (2106, 81028), (2444, 69822), (2538, 67236), (2586, 65988), (2808, 60771), (3384, 50427), (3448, 49491), (3666, 46548), (3807, 44824), (3879, 43992), (4212, 40514), (4888, 34911), (5076, 33618), (5172, 32994), (5499, 31032), (5603, 30456), (7332, 23274), (7614, 22412), (7758, 21996), (8424, 20257), (10152, 16809), (10344, 16497), (10998, 15516), (11206, 15228), (11637, 14664)]