168011844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 368469948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 71, 77, 78, 84, 91, 132, 142, 143, 154, 156, 182, 197, 213, 231, 273, 284, 286, 308, 364, 394, 426, 429, 462, 497, 546, 572, 591, 781, 788, 852, 858, 923, 924, 994, 1001, 1092, 1182, 1379, 1491, 1562, 1716, 1846, 1988, 2002, 2167, 2343, 2364, 2561, 2758, 2769, 2982, 3003, 3124, 3692, 4004, 4137, 4334, 4686, 5122, 5467, 5516, 5538, 5964, 6006, 6461, 6501, 7683, 8274, 8668, 9372, 10153, 10244, 10934, 11076, 12012, 12922, 13002, 13987, 15169, 15366, 16401, 16548, 17927, 19383, 20306, 21868, 25844, 26004, 27974, 28171, 30338, 30459, 30732, 32802, 35854, 38766, 40612, 41961, 45507, 53781, 55948, 56342, 60676, 60918, 65604, 71071, 71708, 77532, 83922, 84513, 91014, 97909, 107562, 112684, 121836, 142142, 153857, 167844, 169026, 181831, 182028, 195818, 197197, 213213, 215124, 284284, 293727, 307714, 338052, 363662, 391636, 394394, 426426, 461571, 545493, 587454, 591591, 615428, 727324, 788788, 852852, 923142, 1076999, 1090986, 1174908, 1183182, 1272817, 1846284, 2000141, 2153998, 2181972, 2366364, 2545634, 3230997, 3818451, 4000282, 4307996, 5091268, 6000423, 6461994, 7636902, 8000564, 12000846, 12923988, 14000987, 15273804, 24001692, 28001974, 42002961, 56003948, 84005922, 168011844]

約数ペア:

[(1, 168011844), (2, 84005922), (3, 56003948), (4, 42002961), (6, 28001974), (7, 24001692), (11, 15273804), (12, 14000987), (13, 12923988), (14, 12000846), (21, 8000564), (22, 7636902), (26, 6461994), (28, 6000423), (33, 5091268), (39, 4307996), (42, 4000282), (44, 3818451), (52, 3230997), (66, 2545634), (71, 2366364), (77, 2181972), (78, 2153998), (84, 2000141), (91, 1846284), (132, 1272817), (142, 1183182), (143, 1174908), (154, 1090986), (156, 1076999), (182, 923142), (197, 852852), (213, 788788), (231, 727324), (273, 615428), (284, 591591), (286, 587454), (308, 545493), (364, 461571), (394, 426426), (426, 394394), (429, 391636), (462, 363662), (497, 338052), (546, 307714), (572, 293727), (591, 284284), (781, 215124), (788, 213213), (852, 197197), (858, 195818), (923, 182028), (924, 181831), (994, 169026), (1001, 167844), (1092, 153857), (1182, 142142), (1379, 121836), (1491, 112684), (1562, 107562), (1716, 97909), (1846, 91014), (1988, 84513), (2002, 83922), (2167, 77532), (2343, 71708), (2364, 71071), (2561, 65604), (2758, 60918), (2769, 60676), (2982, 56342), (3003, 55948), (3124, 53781), (3692, 45507), (4004, 41961), (4137, 40612), (4334, 38766), (4686, 35854), (5122, 32802), (5467, 30732), (5516, 30459), (5538, 30338), (5964, 28171), (6006, 27974), (6461, 26004), (6501, 25844), (7683, 21868), (8274, 20306), (8668, 19383), (9372, 17927), (10153, 16548), (10244, 16401), (10934, 15366), (11076, 15169), (12012, 13987), (12922, 13002)]