139024830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12491}}^1$

素因数の和:12561

約数の個数: 64

約数和(自身を含む): 388551168

約数和(自身を除く): 249526338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 12491, 24982, 37473, 62455, 74946, 87437, 124910, 174874, 187365, 262311, 374730, 437185, 524622, 662023, 874370, 1311555, 1324046, 1986069, 2623110, 3310115, 3972138, 4634161, 6620230, 9268322, 9930345, 13902483, 19860690, 23170805, 27804966, 46341610, 69512415, 139024830]

約数ペア:

[(1, 139024830), (2, 69512415), (3, 46341610), (5, 27804966), (6, 23170805), (7, 19860690), (10, 13902483), (14, 9930345), (15, 9268322), (21, 6620230), (30, 4634161), (35, 3972138), (42, 3310115), (53, 2623110), (70, 1986069), (105, 1324046), (106, 1311555), (159, 874370), (210, 662023), (265, 524622), (318, 437185), (371, 374730), (530, 262311), (742, 187365), (795, 174874), (1113, 124910), (1590, 87437), (1855, 74946), (2226, 62455), (3710, 37473), (5565, 24982), (11130, 12491)]