171653076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 540443904

約数和(自身を除く): 368790828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 49, 62, 63, 73, 84, 86, 93, 98, 124, 126, 129, 146, 147, 172, 186, 196, 217, 219, 252, 258, 279, 292, 294, 301, 372, 387, 434, 438, 441, 511, 516, 558, 588, 602, 651, 657, 774, 868, 876, 882, 903, 1022, 1116, 1204, 1302, 1314, 1333, 1519, 1533, 1548, 1764, 1806, 1953, 2044, 2107, 2263, 2604, 2628, 2666, 2709, 3038, 3066, 3139, 3577, 3612, 3906, 3999, 4214, 4526, 4557, 4599, 5332, 5418, 6076, 6132, 6278, 6321, 6789, 7154, 7812, 7998, 8428, 9052, 9114, 9198, 9331, 9417, 10731, 10836, 11997, 12556, 12642, 13578, 13671, 14308, 15841, 15996, 18228, 18396, 18662, 18834, 18963, 20367, 21462, 21973, 23994, 25284, 27156, 27342, 27993, 28251, 31682, 32193, 37324, 37668, 37926, 40734, 42924, 43946, 47523, 47988, 54684, 55986, 56502, 63364, 64386, 65317, 65919, 75852, 81468, 83979, 87892, 95046, 97309, 110887, 111972, 113004, 128772, 130634, 131838, 142569, 153811, 167958, 190092, 194618, 195951, 197757, 221774, 261268, 263676, 285138, 291927, 307622, 332661, 335916, 389236, 391902, 395514, 443548, 461433, 570276, 583854, 587853, 615244, 665322, 681163, 783804, 791028, 875781, 922866, 997983, 1167708, 1175706, 1330644, 1362326, 1384299, 1751562, 1845732, 1995966, 2043489, 2351412, 2724652, 2768598, 3503124, 3991932, 4086978, 4768141, 5537196, 6130467, 8173956, 9536282, 12260934, 14304423, 19072564, 24521868, 28608846, 42913269, 57217692, 85826538, 171653076]

約数ペア:

[(1, 171653076), (2, 85826538), (3, 57217692), (4, 42913269), (6, 28608846), (7, 24521868), (9, 19072564), (12, 14304423), (14, 12260934), (18, 9536282), (21, 8173956), (28, 6130467), (31, 5537196), (36, 4768141), (42, 4086978), (43, 3991932), (49, 3503124), (62, 2768598), (63, 2724652), (73, 2351412), (84, 2043489), (86, 1995966), (93, 1845732), (98, 1751562), (124, 1384299), (126, 1362326), (129, 1330644), (146, 1175706), (147, 1167708), (172, 997983), (186, 922866), (196, 875781), (217, 791028), (219, 783804), (252, 681163), (258, 665322), (279, 615244), (292, 587853), (294, 583854), (301, 570276), (372, 461433), (387, 443548), (434, 395514), (438, 391902), (441, 389236), (511, 335916), (516, 332661), (558, 307622), (588, 291927), (602, 285138), (651, 263676), (657, 261268), (774, 221774), (868, 197757), (876, 195951), (882, 194618), (903, 190092), (1022, 167958), (1116, 153811), (1204, 142569), (1302, 131838), (1314, 130634), (1333, 128772), (1519, 113004), (1533, 111972), (1548, 110887), (1764, 97309), (1806, 95046), (1953, 87892), (2044, 83979), (2107, 81468), (2263, 75852), (2604, 65919), (2628, 65317), (2666, 64386), (2709, 63364), (3038, 56502), (3066, 55986), (3139, 54684), (3577, 47988), (3612, 47523), (3906, 43946), (3999, 42924), (4214, 40734), (4526, 37926), (4557, 37668), (4599, 37324), (5332, 32193), (5418, 31682), (6076, 28251), (6132, 27993), (6278, 27342), (6321, 27156), (6789, 25284), (7154, 23994), (7812, 21973), (7998, 21462), (8428, 20367), (9052, 18963), (9114, 18834), (9198, 18662), (9331, 18396), (9417, 18228), (10731, 15996), (10836, 15841), (11997, 14308), (12556, 13671), (12642, 13578)]