157273974

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 434423808

約数和(自身を除く): 277149834

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 73, 78, 81, 93, 99, 117, 143, 146, 162, 186, 198, 219, 234, 243, 279, 286, 297, 341, 351, 403, 429, 438, 486, 558, 594, 657, 682, 702, 803, 806, 837, 858, 891, 949, 1023, 1053, 1209, 1287, 1314, 1606, 1674, 1782, 1898, 1971, 2046, 2106, 2263, 2409, 2418, 2511, 2574, 2673, 2847, 3069, 3159, 3627, 3861, 3942, 4433, 4526, 4818, 5022, 5346, 5694, 5913, 6138, 6318, 6789, 7227, 7254, 7533, 7722, 8541, 8866, 9207, 10439, 10881, 11583, 11826, 13299, 13578, 14454, 15066, 17082, 17739, 18414, 20367, 20878, 21681, 21762, 23166, 24893, 25623, 26598, 27621, 29419, 31317, 32643, 34749, 35478, 39897, 40734, 43362, 49786, 51246, 55242, 58838, 61101, 62634, 65043, 65286, 69498, 74679, 76869, 79794, 82863, 88257, 93951, 97929, 119691, 122202, 130086, 149358, 153738, 165726, 176514, 183303, 187902, 195129, 195858, 224037, 230607, 239382, 264771, 281853, 323609, 359073, 366606, 390258, 448074, 461214, 529542, 549909, 563706, 647218, 672111, 718146, 794313, 845559, 970827, 1077219, 1099818, 1344222, 1588626, 1691118, 1941654, 2016333, 2154438, 2382939, 2536677, 2912481, 4032666, 4765878, 5073354, 5824962, 6048999, 7148817, 8737443, 12097998, 14297634, 17474886, 26212329, 52424658, 78636987, 157273974]

約数ペア:

[(1, 157273974), (2, 78636987), (3, 52424658), (6, 26212329), (9, 17474886), (11, 14297634), (13, 12097998), (18, 8737443), (22, 7148817), (26, 6048999), (27, 5824962), (31, 5073354), (33, 4765878), (39, 4032666), (54, 2912481), (62, 2536677), (66, 2382939), (73, 2154438), (78, 2016333), (81, 1941654), (93, 1691118), (99, 1588626), (117, 1344222), (143, 1099818), (146, 1077219), (162, 970827), (186, 845559), (198, 794313), (219, 718146), (234, 672111), (243, 647218), (279, 563706), (286, 549909), (297, 529542), (341, 461214), (351, 448074), (403, 390258), (429, 366606), (438, 359073), (486, 323609), (558, 281853), (594, 264771), (657, 239382), (682, 230607), (702, 224037), (803, 195858), (806, 195129), (837, 187902), (858, 183303), (891, 176514), (949, 165726), (1023, 153738), (1053, 149358), (1209, 130086), (1287, 122202), (1314, 119691), (1606, 97929), (1674, 93951), (1782, 88257), (1898, 82863), (1971, 79794), (2046, 76869), (2106, 74679), (2263, 69498), (2409, 65286), (2418, 65043), (2511, 62634), (2574, 61101), (2673, 58838), (2847, 55242), (3069, 51246), (3159, 49786), (3627, 43362), (3861, 40734), (3942, 39897), (4433, 35478), (4526, 34749), (4818, 32643), (5022, 31317), (5346, 29419), (5694, 27621), (5913, 26598), (6138, 25623), (6318, 24893), (6789, 23166), (7227, 21762), (7254, 21681), (7533, 20878), (7722, 20367), (8541, 18414), (8866, 17739), (9207, 17082), (10439, 15066), (10881, 14454), (11583, 13578), (11826, 13299)]