16226158074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2356

約数の個数: 128

約数和(自身を含む): 39318650880

約数和(自身を除く): 23092492806

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 79, 93, 146, 158, 186, 217, 219, 237, 434, 438, 474, 511, 553, 651, 1022, 1106, 1302, 1533, 1659, 2161, 2263, 2449, 3066, 3318, 4322, 4526, 4898, 5767, 6483, 6789, 7347, 11534, 12966, 13578, 14694, 15127, 15841, 17143, 17301, 30254, 31682, 34286, 34602, 40369, 45381, 47523, 51429, 66991, 80738, 90762, 95046, 102858, 121107, 133982, 157753, 170719, 178777, 200973, 242214, 315506, 341438, 357554, 401946, 468937, 473259, 512157, 536331, 937874, 946518, 1024314, 1072662, 1104271, 1195033, 1251439, 1406811, 2208542, 2390066, 2502878, 2813622, 3312813, 3585099, 3754317, 4890343, 5292289, 6625626, 7170198, 7508634, 9780686, 10584578, 12462487, 14671029, 15876867, 24924974, 29342058, 31753734, 34232401, 37046023, 37387461, 68464802, 74092046, 74774922, 87237409, 102697203, 111138069, 174474818, 205394406, 222276138, 261712227, 386337097, 523424454, 772674194, 1159011291, 2318022582, 2704359679, 5408719358, 8113079037, 16226158074]

約数ペア:

[(1, 16226158074), (2, 8113079037), (3, 5408719358), (6, 2704359679), (7, 2318022582), (14, 1159011291), (21, 772674194), (31, 523424454), (42, 386337097), (62, 261712227), (73, 222276138), (79, 205394406), (93, 174474818), (146, 111138069), (158, 102697203), (186, 87237409), (217, 74774922), (219, 74092046), (237, 68464802), (434, 37387461), (438, 37046023), (474, 34232401), (511, 31753734), (553, 29342058), (651, 24924974), (1022, 15876867), (1106, 14671029), (1302, 12462487), (1533, 10584578), (1659, 9780686), (2161, 7508634), (2263, 7170198), (2449, 6625626), (3066, 5292289), (3318, 4890343), (4322, 3754317), (4526, 3585099), (4898, 3312813), (5767, 2813622), (6483, 2502878), (6789, 2390066), (7347, 2208542), (11534, 1406811), (12966, 1251439), (13578, 1195033), (14694, 1104271), (15127, 1072662), (15841, 1024314), (17143, 946518), (17301, 937874), (30254, 536331), (31682, 512157), (34286, 473259), (34602, 468937), (40369, 401946), (45381, 357554), (47523, 341438), (51429, 315506), (66991, 242214), (80738, 200973), (90762, 178777), (95046, 170719), (102858, 157753), (121107, 133982)]