156944381454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{655229}}^1$

素因数の和:657145

約数の個数: 48

約数和(自身を含む): 388829207520

約数和(自身を除く): 231884826066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1901, 3802, 5703, 11406, 13307, 17109, 26614, 34218, 39921, 79842, 119763, 239526, 655229, 1310458, 1965687, 3931374, 4586603, 5897061, 9173206, 11794122, 13759809, 27519618, 41279427, 82558854, 1245590329, 2491180658, 3736770987, 7473541974, 8719132303, 11210312961, 17438264606, 22420625922, 26157396909, 52314793818, 78472190727, 156944381454]

約数ペア:

[(1, 156944381454), (2, 78472190727), (3, 52314793818), (6, 26157396909), (7, 22420625922), (9, 17438264606), (14, 11210312961), (18, 8719132303), (21, 7473541974), (42, 3736770987), (63, 2491180658), (126, 1245590329), (1901, 82558854), (3802, 41279427), (5703, 27519618), (11406, 13759809), (13307, 11794122), (17109, 9173206), (26614, 5897061), (34218, 4586603), (39921, 3931374), (79842, 1965687), (119763, 1310458), (239526, 655229)]