145232928

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17434

約数の個数: 72

約数和(自身を含む): 427272300

約数和(自身を除く): 282039372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 278224, 313002, 417336, 504281, 556448, 626004, 834672, 1008562, 1252008, 1512843, 1669344, 2017124, 2504016, 3025686, 4034248, 4538529, 5008032, 6051372, 8068496, 9077058, 12102744, 16136992, 18154116, 24205488, 36308232, 48410976, 72616464, 145232928]

約数ペア:

[(1, 145232928), (2, 72616464), (3, 48410976), (4, 36308232), (6, 24205488), (8, 18154116), (9, 16136992), (12, 12102744), (16, 9077058), (18, 8068496), (24, 6051372), (29, 5008032), (32, 4538529), (36, 4034248), (48, 3025686), (58, 2504016), (72, 2017124), (87, 1669344), (96, 1512843), (116, 1252008), (144, 1008562), (174, 834672), (232, 626004), (261, 556448), (288, 504281), (348, 417336), (464, 313002), (522, 278224), (696, 208668), (928, 156501), (1044, 139112), (1392, 104334), (2088, 69556), (2784, 52167), (4176, 34778), (8352, 17389)]