156944071270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{161683}}^1$

素因数の和:161994

約数の個数: 64

約数和(自身を含む): 330611443200

約数和(自身を除く): 173667371930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 283, 343, 490, 566, 686, 1415, 1715, 1981, 2830, 3430, 3962, 9905, 13867, 19810, 27734, 69335, 97069, 138670, 161683, 194138, 323366, 485345, 808415, 970690, 1131781, 1616830, 2263562, 5658905, 7922467, 11317810, 15844934, 39612335, 45756289, 55457269, 79224670, 91512578, 110914538, 228781445, 277286345, 320294023, 457562890, 554572690, 640588046, 1601470115, 2242058161, 3202940230, 4484116322, 11210290805, 15694407127, 22420581610, 31388814254, 78472035635, 156944071270]

約数ペア:

[(1, 156944071270), (2, 78472035635), (5, 31388814254), (7, 22420581610), (10, 15694407127), (14, 11210290805), (35, 4484116322), (49, 3202940230), (70, 2242058161), (98, 1601470115), (245, 640588046), (283, 554572690), (343, 457562890), (490, 320294023), (566, 277286345), (686, 228781445), (1415, 110914538), (1715, 91512578), (1981, 79224670), (2830, 55457269), (3430, 45756289), (3962, 39612335), (9905, 15844934), (13867, 11317810), (19810, 7922467), (27734, 5658905), (69335, 2263562), (97069, 1616830), (138670, 1131781), (161683, 970690), (194138, 808415), (323366, 485345)]