152093781

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 284359680

約数和(自身を除く): 132265899

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 81, 93, 119, 153, 189, 217, 279, 357, 459, 509, 527, 567, 651, 837, 1071, 1377, 1527, 1581, 1953, 2511, 3213, 3563, 3689, 4581, 4743, 5859, 8653, 9639, 10689, 11067, 13743, 14229, 15779, 17577, 25959, 32067, 33201, 41229, 42687, 47337, 60571, 77877, 96201, 99603, 110453, 142011, 181713, 233631, 268243, 288603, 298809, 331359, 426033, 545139, 700893, 804729, 994077, 1278099, 1635417, 1877701, 2414187, 2982231, 4906251, 5633103, 7242561, 8946693, 16899309, 21727683, 50697927, 152093781]

約数ペア:

[(1, 152093781), (3, 50697927), (7, 21727683), (9, 16899309), (17, 8946693), (21, 7242561), (27, 5633103), (31, 4906251), (51, 2982231), (63, 2414187), (81, 1877701), (93, 1635417), (119, 1278099), (153, 994077), (189, 804729), (217, 700893), (279, 545139), (357, 426033), (459, 331359), (509, 298809), (527, 288603), (567, 268243), (651, 233631), (837, 181713), (1071, 142011), (1377, 110453), (1527, 99603), (1581, 96201), (1953, 77877), (2511, 60571), (3213, 47337), (3563, 42687), (3689, 41229), (4581, 33201), (4743, 32067), (5859, 25959), (8653, 17577), (9639, 15779), (10689, 14229), (11067, 13743)]