156946391504

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22972247}}^1$

素因数の和:22972323

約数の個数: 40

約数和(自身を含む): 353221285248

約数和(自身を除く): 196274893744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 22972247, 45944494, 91888988, 160805729, 183777976, 321611458, 367555952, 643222916, 1286445832, 1401307067, 2572891664, 2802614134, 5605228268, 9809149469, 11210456536, 19618298938, 22420913072, 39236597876, 78473195752, 156946391504]

約数ペア:

[(1, 156946391504), (2, 78473195752), (4, 39236597876), (7, 22420913072), (8, 19618298938), (14, 11210456536), (16, 9809149469), (28, 5605228268), (56, 2802614134), (61, 2572891664), (112, 1401307067), (122, 1286445832), (244, 643222916), (427, 367555952), (488, 321611458), (854, 183777976), (976, 160805729), (1708, 91888988), (3416, 45944494), (6832, 22972247)]