138212565512

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1\times {\mathrm{12653}}^1$

素因数の和:14286

約数の個数: 64

約数和(自身を含む): 298654646400

約数和(自身を除く): 160442080888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1489, 1834, 2978, 3668, 5956, 7336, 10423, 11912, 12653, 20846, 25306, 41692, 50612, 83384, 88571, 101224, 177142, 195059, 354284, 390118, 708568, 780236, 1365413, 1560472, 1657543, 2730826, 3315086, 5461652, 6630172, 10923304, 11602801, 13260344, 18840317, 23205602, 37680634, 46411204, 75361268, 92822408, 131882219, 150722536, 263764438, 527528876, 1055057752, 2468081527, 4936163054, 9872326108, 17276570689, 19744652216, 34553141378, 69106282756, 138212565512]

約数ペア:

[(1, 138212565512), (2, 69106282756), (4, 34553141378), (7, 19744652216), (8, 17276570689), (14, 9872326108), (28, 4936163054), (56, 2468081527), (131, 1055057752), (262, 527528876), (524, 263764438), (917, 150722536), (1048, 131882219), (1489, 92822408), (1834, 75361268), (2978, 46411204), (3668, 37680634), (5956, 23205602), (7336, 18840317), (10423, 13260344), (11912, 11602801), (12653, 10923304), (20846, 6630172), (25306, 5461652), (41692, 3315086), (50612, 2730826), (83384, 1657543), (88571, 1560472), (101224, 1365413), (177142, 780236), (195059, 708568), (354284, 390118)]