144971406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 350438400

約数和(自身を除く): 205466994

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 171, 174, 261, 282, 311, 342, 423, 522, 551, 622, 846, 893, 933, 1102, 1363, 1653, 1786, 1866, 2679, 2726, 2799, 3306, 4089, 4959, 5358, 5598, 5909, 8037, 8178, 9019, 9918, 11818, 12267, 14617, 16074, 17727, 18038, 24534, 25897, 27057, 29234, 35454, 43851, 51794, 53181, 54114, 77691, 81171, 87702, 106362, 131553, 155382, 162342, 171361, 233073, 263106, 277723, 342722, 423893, 466146, 514083, 555446, 833169, 847786, 1028166, 1271679, 1542249, 1666338, 2499507, 2543358, 3084498, 3815037, 4999014, 7630074, 8053967, 16107934, 24161901, 48323802, 72485703, 144971406]

約数ペア:

[(1, 144971406), (2, 72485703), (3, 48323802), (6, 24161901), (9, 16107934), (18, 8053967), (19, 7630074), (29, 4999014), (38, 3815037), (47, 3084498), (57, 2543358), (58, 2499507), (87, 1666338), (94, 1542249), (114, 1271679), (141, 1028166), (171, 847786), (174, 833169), (261, 555446), (282, 514083), (311, 466146), (342, 423893), (423, 342722), (522, 277723), (551, 263106), (622, 233073), (846, 171361), (893, 162342), (933, 155382), (1102, 131553), (1363, 106362), (1653, 87702), (1786, 81171), (1866, 77691), (2679, 54114), (2726, 53181), (2799, 51794), (3306, 43851), (4089, 35454), (4959, 29234), (5358, 27057), (5598, 25897), (5909, 24534), (8037, 18038), (8178, 17727), (9019, 16074), (9918, 14617), (11818, 12267)]