148853172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 389219040

約数和(自身を除く): 240365868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 2531, 4524, 4901, 5062, 7593, 9802, 10124, 14703, 15186, 19604, 29406, 30372, 32903, 58812, 65806, 73399, 98709, 131612, 146798, 197418, 220197, 293596, 394836, 427739, 440394, 855478, 880788, 954187, 1283217, 1710956, 1908374, 2566434, 2862561, 3816748, 5132868, 5725122, 11450244, 12404431, 24808862, 37213293, 49617724, 74426586, 148853172]

約数ペア:

[(1, 148853172), (2, 74426586), (3, 49617724), (4, 37213293), (6, 24808862), (12, 12404431), (13, 11450244), (26, 5725122), (29, 5132868), (39, 3816748), (52, 2862561), (58, 2566434), (78, 1908374), (87, 1710956), (116, 1283217), (156, 954187), (169, 880788), (174, 855478), (338, 440394), (348, 427739), (377, 394836), (507, 293596), (676, 220197), (754, 197418), (1014, 146798), (1131, 131612), (1508, 98709), (2028, 73399), (2262, 65806), (2531, 58812), (4524, 32903), (4901, 30372), (5062, 29406), (7593, 19604), (9802, 15186), (10124, 14703)]