156745647128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{15329}}^1$

素因数の和:15849

約数の個数: 128

約数和(自身を含む): 371922969600

約数和(自身を除く): 215177322472

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 467, 476, 644, 782, 934, 952, 1288, 1564, 1868, 2737, 3128, 3269, 3736, 5474, 6538, 7939, 10741, 10948, 13076, 15329, 15878, 21482, 21896, 26152, 30658, 31756, 42964, 55573, 61316, 63512, 75187, 85928, 107303, 111146, 122632, 150374, 182597, 214606, 222292, 260593, 300748, 352567, 365194, 429212, 444584, 521186, 601496, 705134, 730388, 858424, 1042372, 1278179, 1410268, 1460776, 1824151, 2084744, 2467969, 2556358, 2820536, 3648302, 4935938, 5112716, 5993639, 7158643, 7296604, 9871876, 10225432, 11987278, 14317286, 14593208, 19743752, 23974556, 28634572, 41955473, 47949112, 50110501, 57269144, 83910946, 100221002, 121696931, 164648789, 167821892, 200442004, 243393862, 329297578, 335643784, 400884008, 486787724, 658595156, 851878517, 973575448, 1152541523, 1317190312, 1703757034, 2305083046, 2799029413, 3407514068, 4610166092, 5598058826, 6815028136, 9220332184, 11196117652, 19593205891, 22392235304, 39186411782, 78372823564, 156745647128]

約数ペア:

[(1, 156745647128), (2, 78372823564), (4, 39186411782), (7, 22392235304), (8, 19593205891), (14, 11196117652), (17, 9220332184), (23, 6815028136), (28, 5598058826), (34, 4610166092), (46, 3407514068), (56, 2799029413), (68, 2305083046), (92, 1703757034), (119, 1317190312), (136, 1152541523), (161, 973575448), (184, 851878517), (238, 658595156), (322, 486787724), (391, 400884008), (467, 335643784), (476, 329297578), (644, 243393862), (782, 200442004), (934, 167821892), (952, 164648789), (1288, 121696931), (1564, 100221002), (1868, 83910946), (2737, 57269144), (3128, 50110501), (3269, 47949112), (3736, 41955473), (5474, 28634572), (6538, 23974556), (7939, 19743752), (10741, 14593208), (10948, 14317286), (13076, 11987278), (15329, 10225432), (15878, 9871876), (21482, 7296604), (21896, 7158643), (26152, 5993639), (30658, 5112716), (31756, 4935938), (42964, 3648302), (55573, 2820536), (61316, 2556358), (63512, 2467969), (75187, 2084744), (85928, 1824151), (107303, 1460776), (111146, 1410268), (122632, 1278179), (150374, 1042372), (182597, 858424), (214606, 730388), (222292, 705134), (260593, 601496), (300748, 521186), (352567, 444584), (365194, 429212)]