151954782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 370645920

約数和(自身を除く): 218691138

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 61, 74, 98, 111, 122, 147, 183, 222, 229, 259, 294, 366, 427, 458, 518, 687, 777, 854, 1281, 1374, 1554, 1603, 1813, 2257, 2562, 2989, 3206, 3626, 4514, 4809, 5439, 5978, 6771, 8473, 8967, 9618, 10878, 11221, 13542, 13969, 15799, 16946, 17934, 22442, 25419, 27938, 31598, 33663, 41907, 47397, 50838, 59311, 67326, 83814, 94794, 97783, 110593, 118622, 177933, 195566, 221186, 293349, 331779, 355866, 415177, 516853, 586698, 663558, 684481, 830354, 1033706, 1245531, 1368962, 1550559, 2053443, 2491062, 3101118, 3617971, 4106886, 7235942, 10853913, 21707826, 25325797, 50651594, 75977391, 151954782]

約数ペア:

[(1, 151954782), (2, 75977391), (3, 50651594), (6, 25325797), (7, 21707826), (14, 10853913), (21, 7235942), (37, 4106886), (42, 3617971), (49, 3101118), (61, 2491062), (74, 2053443), (98, 1550559), (111, 1368962), (122, 1245531), (147, 1033706), (183, 830354), (222, 684481), (229, 663558), (259, 586698), (294, 516853), (366, 415177), (427, 355866), (458, 331779), (518, 293349), (687, 221186), (777, 195566), (854, 177933), (1281, 118622), (1374, 110593), (1554, 97783), (1603, 94794), (1813, 83814), (2257, 67326), (2562, 59311), (2989, 50838), (3206, 47397), (3626, 41907), (4514, 33663), (4809, 31598), (5439, 27938), (5978, 25419), (6771, 22442), (8473, 17934), (8967, 16946), (9618, 15799), (10878, 13969), (11221, 13542)]