142188228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43403}}^1$

素因数の和:43433

約数の個数: 72

約数和(自身を含む): 442373568

約数和(自身を除く): 300185340

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, 43403, 86806, 130209, 173612, 260418, 303821, 390627, 520836, 564239, 607642, 781254, 911463, 1128478, 1215284, 1562508, 1692717, 1822926, 2256956, 2734389, 3385434, 3645852, 3949673, 5078151, 5468778, 6770868, 7899346, 10156302, 10937556, 11849019, 15798692, 20312604, 23698038, 35547057, 47396076, 71094114, 142188228]

約数ペア:

[(1, 142188228), (2, 71094114), (3, 47396076), (4, 35547057), (6, 23698038), (7, 20312604), (9, 15798692), (12, 11849019), (13, 10937556), (14, 10156302), (18, 7899346), (21, 6770868), (26, 5468778), (28, 5078151), (36, 3949673), (39, 3645852), (42, 3385434), (52, 2734389), (63, 2256956), (78, 1822926), (84, 1692717), (91, 1562508), (117, 1215284), (126, 1128478), (156, 911463), (182, 781254), (234, 607642), (252, 564239), (273, 520836), (364, 390627), (468, 303821), (546, 260418), (819, 173612), (1092, 130209), (1638, 86806), (3276, 43403)]