162396468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 325314252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 47, 52, 54, 69, 78, 92, 94, 107, 108, 117, 138, 141, 156, 188, 207, 214, 234, 276, 282, 299, 321, 351, 414, 423, 428, 468, 564, 598, 611, 621, 642, 702, 828, 846, 897, 963, 1081, 1196, 1222, 1242, 1269, 1284, 1391, 1404, 1692, 1794, 1833, 1926, 2162, 2444, 2461, 2484, 2538, 2691, 2782, 2889, 3243, 3588, 3666, 3852, 4173, 4324, 4922, 5029, 5076, 5382, 5499, 5564, 5778, 6486, 7332, 7383, 8073, 8346, 9729, 9844, 10058, 10764, 10998, 11556, 12519, 12972, 14053, 14766, 15087, 16146, 16497, 16692, 19458, 20116, 21996, 22149, 25038, 28106, 29187, 29532, 30174, 31993, 32292, 32994, 37557, 38916, 42159, 44298, 45261, 50076, 56212, 58374, 60348, 63986, 65377, 65988, 66447, 75114, 84318, 88596, 90522, 95979, 115667, 116748, 126477, 127972, 130754, 132894, 135783, 150228, 168636, 181044, 191958, 196131, 231334, 252954, 261508, 265788, 271566, 287937, 347001, 379431, 383916, 392262, 462668, 505908, 543132, 575874, 588393, 694002, 758862, 784524, 863811, 1041003, 1151748, 1176786, 1388004, 1503671, 1517724, 1727622, 1765179, 2082006, 2353572, 3007342, 3123009, 3455244, 3530358, 4164012, 4511013, 6014684, 6246018, 7060716, 9022026, 12492036, 13533039, 18044052, 27066078, 40599117, 54132156, 81198234, 162396468]

約数ペア:

[(1, 162396468), (2, 81198234), (3, 54132156), (4, 40599117), (6, 27066078), (9, 18044052), (12, 13533039), (13, 12492036), (18, 9022026), (23, 7060716), (26, 6246018), (27, 6014684), (36, 4511013), (39, 4164012), (46, 3530358), (47, 3455244), (52, 3123009), (54, 3007342), (69, 2353572), (78, 2082006), (92, 1765179), (94, 1727622), (107, 1517724), (108, 1503671), (117, 1388004), (138, 1176786), (141, 1151748), (156, 1041003), (188, 863811), (207, 784524), (214, 758862), (234, 694002), (276, 588393), (282, 575874), (299, 543132), (321, 505908), (351, 462668), (414, 392262), (423, 383916), (428, 379431), (468, 347001), (564, 287937), (598, 271566), (611, 265788), (621, 261508), (642, 252954), (702, 231334), (828, 196131), (846, 191958), (897, 181044), (963, 168636), (1081, 150228), (1196, 135783), (1222, 132894), (1242, 130754), (1269, 127972), (1284, 126477), (1391, 116748), (1404, 115667), (1692, 95979), (1794, 90522), (1833, 88596), (1926, 84318), (2162, 75114), (2444, 66447), (2461, 65988), (2484, 65377), (2538, 63986), (2691, 60348), (2782, 58374), (2889, 56212), (3243, 50076), (3588, 45261), (3666, 44298), (3852, 42159), (4173, 38916), (4324, 37557), (4922, 32994), (5029, 32292), (5076, 31993), (5382, 30174), (5499, 29532), (5564, 29187), (5778, 28106), (6486, 25038), (7332, 22149), (7383, 21996), (8073, 20116), (8346, 19458), (9729, 16692), (9844, 16497), (10058, 16146), (10764, 15087), (10998, 14766), (11556, 14053), (12519, 12972)]