153844128

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1901}}^1$

素因数の和:2198

約数の個数: 72

約数和(自身を含む): 439282116

約数和(自身を除く): 285437988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 1901, 2248, 2529, 3372, 3802, 4496, 5058, 5703, 6744, 7604, 8992, 10116, 11406, 13488, 15208, 17109, 20232, 22812, 26976, 30416, 34218, 40464, 45624, 60832, 68436, 80928, 91248, 136872, 182496, 273744, 534181, 547488, 1068362, 1602543, 2136724, 3205086, 4273448, 4807629, 6410172, 8546896, 9615258, 12820344, 17093792, 19230516, 25640688, 38461032, 51281376, 76922064, 153844128]

約数ペア:

[(1, 153844128), (2, 76922064), (3, 51281376), (4, 38461032), (6, 25640688), (8, 19230516), (9, 17093792), (12, 12820344), (16, 9615258), (18, 8546896), (24, 6410172), (32, 4807629), (36, 4273448), (48, 3205086), (72, 2136724), (96, 1602543), (144, 1068362), (281, 547488), (288, 534181), (562, 273744), (843, 182496), (1124, 136872), (1686, 91248), (1901, 80928), (2248, 68436), (2529, 60832), (3372, 45624), (3802, 40464), (4496, 34218), (5058, 30416), (5703, 26976), (6744, 22812), (7604, 20232), (8992, 17109), (10116, 15208), (11406, 13488)]