164341488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 452748800

約数和(自身を除く): 288407312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2281, 3002, 3792, 4503, 4562, 6004, 6843, 9006, 9124, 12008, 13686, 18012, 18248, 24016, 27372, 36024, 36496, 43339, 54744, 72048, 86678, 109488, 130017, 173356, 180199, 260034, 346712, 360398, 520068, 540597, 693424, 720796, 1040136, 1081194, 1441592, 2080272, 2162388, 2883184, 3423781, 4324776, 6847562, 8649552, 10271343, 13695124, 20542686, 27390248, 41085372, 54780496, 82170744, 164341488]

約数ペア:

[(1, 164341488), (2, 82170744), (3, 54780496), (4, 41085372), (6, 27390248), (8, 20542686), (12, 13695124), (16, 10271343), (19, 8649552), (24, 6847562), (38, 4324776), (48, 3423781), (57, 2883184), (76, 2162388), (79, 2080272), (114, 1441592), (152, 1081194), (158, 1040136), (228, 720796), (237, 693424), (304, 540597), (316, 520068), (456, 360398), (474, 346712), (632, 260034), (912, 180199), (948, 173356), (1264, 130017), (1501, 109488), (1896, 86678), (2281, 72048), (3002, 54744), (3792, 43339), (4503, 36496), (4562, 36024), (6004, 27372), (6843, 24016), (9006, 18248), (9124, 18012), (12008, 13686)]