156943122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4463

約数の個数: 64

約数和(自身を含む): 384528384

約数和(自身を除く): 227585262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 4391, 5106, 5957, 8782, 11914, 13173, 17871, 26346, 30737, 35742, 61474, 92211, 100993, 162467, 184422, 201986, 302979, 324934, 487401, 605958, 706951, 974802, 1137269, 1413902, 2120853, 2274538, 3411807, 3736741, 4241706, 6823614, 7473482, 11210223, 22420446, 26157187, 52314374, 78471561, 156943122]

約数ペア:

[(1, 156943122), (2, 78471561), (3, 52314374), (6, 26157187), (7, 22420446), (14, 11210223), (21, 7473482), (23, 6823614), (37, 4241706), (42, 3736741), (46, 3411807), (69, 2274538), (74, 2120853), (111, 1413902), (138, 1137269), (161, 974802), (222, 706951), (259, 605958), (322, 487401), (483, 324934), (518, 302979), (777, 201986), (851, 184422), (966, 162467), (1554, 100993), (1702, 92211), (2553, 61474), (4391, 35742), (5106, 30737), (5957, 26346), (8782, 17871), (11914, 13173)]