139108788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42493

約数の個数: 72

約数和(自身を含む): 432793088

約数和(自身を除く): 293684300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42463, 84926, 127389, 169852, 254778, 297241, 382167, 509556, 552019, 594482, 764334, 891723, 1104038, 1188964, 1528668, 1656057, 1783446, 2208076, 2675169, 3312114, 3566892, 3864133, 4968171, 5350338, 6624228, 7728266, 9936342, 10700676, 11592399, 15456532, 19872684, 23184798, 34777197, 46369596, 69554394, 139108788]

約数ペア:

[(1, 139108788), (2, 69554394), (3, 46369596), (4, 34777197), (6, 23184798), (7, 19872684), (9, 15456532), (12, 11592399), (13, 10700676), (14, 9936342), (18, 7728266), (21, 6624228), (26, 5350338), (28, 4968171), (36, 3864133), (39, 3566892), (42, 3312114), (52, 2675169), (63, 2208076), (78, 1783446), (84, 1656057), (91, 1528668), (117, 1188964), (126, 1104038), (156, 891723), (182, 764334), (234, 594482), (252, 552019), (273, 509556), (364, 382167), (468, 297241), (546, 254778), (819, 169852), (1092, 127389), (1638, 84926), (3276, 42463)]