128750076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39301}}^1$

素因数の和:39331

約数の個数: 72

約数和(自身を含む): 400565984

約数和(自身を除く): 271815908

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, 39301, 78602, 117903, 157204, 235806, 275107, 353709, 471612, 510913, 550214, 707418, 825321, 1021826, 1100428, 1414836, 1532739, 1650642, 2043652, 2475963, 3065478, 3301284, 3576391, 4598217, 4951926, 6130956, 7152782, 9196434, 9903852, 10729173, 14305564, 18392868, 21458346, 32187519, 42916692, 64375038, 128750076]

約数ペア:

[(1, 128750076), (2, 64375038), (3, 42916692), (4, 32187519), (6, 21458346), (7, 18392868), (9, 14305564), (12, 10729173), (13, 9903852), (14, 9196434), (18, 7152782), (21, 6130956), (26, 4951926), (28, 4598217), (36, 3576391), (39, 3301284), (42, 3065478), (52, 2475963), (63, 2043652), (78, 1650642), (84, 1532739), (91, 1414836), (117, 1100428), (126, 1021826), (156, 825321), (182, 707418), (234, 550214), (252, 510913), (273, 471612), (364, 353709), (468, 275107), (546, 235806), (819, 157204), (1092, 117903), (1638, 78602), (3276, 39301)]