145464912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 434595200

約数和(自身を除く): 289130288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 673, 684, 711, 912, 948, 1264, 1346, 1368, 1422, 1501, 1896, 2019, 2692, 2736, 2844, 3002, 3792, 4038, 4503, 5384, 5688, 6004, 6057, 8076, 9006, 10768, 11376, 12008, 12114, 12787, 13509, 16152, 18012, 24016, 24228, 25574, 27018, 32304, 36024, 38361, 48456, 51148, 53167, 54036, 72048, 76722, 96912, 102296, 106334, 108072, 115083, 153444, 159501, 204592, 212668, 216144, 230166, 306888, 319002, 425336, 460332, 478503, 613776, 638004, 850672, 920664, 957006, 1010173, 1276008, 1841328, 1914012, 2020346, 2552016, 3030519, 3828024, 4040692, 6061038, 7656048, 8081384, 9091557, 12122076, 16162768, 18183114, 24244152, 36366228, 48488304, 72732456, 145464912]

約数ペア:

[(1, 145464912), (2, 72732456), (3, 48488304), (4, 36366228), (6, 24244152), (8, 18183114), (9, 16162768), (12, 12122076), (16, 9091557), (18, 8081384), (19, 7656048), (24, 6061038), (36, 4040692), (38, 3828024), (48, 3030519), (57, 2552016), (72, 2020346), (76, 1914012), (79, 1841328), (114, 1276008), (144, 1010173), (152, 957006), (158, 920664), (171, 850672), (228, 638004), (237, 613776), (304, 478503), (316, 460332), (342, 425336), (456, 319002), (474, 306888), (632, 230166), (673, 216144), (684, 212668), (711, 204592), (912, 159501), (948, 153444), (1264, 115083), (1346, 108072), (1368, 106334), (1422, 102296), (1501, 96912), (1896, 76722), (2019, 72048), (2692, 54036), (2736, 53167), (2844, 51148), (3002, 48456), (3792, 38361), (4038, 36024), (4503, 32304), (5384, 27018), (5688, 25574), (6004, 24228), (6057, 24016), (8076, 18012), (9006, 16152), (10768, 13509), (11376, 12787), (12008, 12114)]