146880342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 372272472

約数和(自身を除く): 225392130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 441, 482, 691, 723, 882, 1382, 1446, 1687, 2073, 2169, 3374, 4146, 4338, 4837, 5061, 6219, 9674, 10122, 11809, 12438, 14511, 15183, 23618, 29022, 30366, 33859, 35427, 43533, 67718, 70854, 87066, 101577, 106281, 166531, 203154, 212562, 304731, 333062, 499593, 609462, 999186, 1165717, 1498779, 2331434, 2997558, 3497151, 6994302, 8160019, 10491453, 16320038, 20982906, 24480057, 48960114, 73440171, 146880342]

約数ペア:

[(1, 146880342), (2, 73440171), (3, 48960114), (6, 24480057), (7, 20982906), (9, 16320038), (14, 10491453), (18, 8160019), (21, 6994302), (42, 3497151), (49, 2997558), (63, 2331434), (98, 1498779), (126, 1165717), (147, 999186), (241, 609462), (294, 499593), (441, 333062), (482, 304731), (691, 212562), (723, 203154), (882, 166531), (1382, 106281), (1446, 101577), (1687, 87066), (2073, 70854), (2169, 67718), (3374, 43533), (4146, 35427), (4338, 33859), (4837, 30366), (5061, 29022), (6219, 23618), (9674, 15183), (10122, 14511), (11809, 12438)]