128007648

素因数分解:

$2^5\times 3^3\times {\mathrm{148157}}^1$

素因数の和:148176

約数の個数: 48

約数和(自身を含む): 373358160

約数和(自身を除く): 245350512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148157, 296314, 444471, 592628, 888942, 1185256, 1333413, 1777884, 2370512, 2666826, 3555768, 4000239, 4741024, 5333652, 7111536, 8000478, 10667304, 14223072, 16000956, 21334608, 32001912, 42669216, 64003824, 128007648]

約数ペア:

[(1, 128007648), (2, 64003824), (3, 42669216), (4, 32001912), (6, 21334608), (8, 16000956), (9, 14223072), (12, 10667304), (16, 8000478), (18, 7111536), (24, 5333652), (27, 4741024), (32, 4000239), (36, 3555768), (48, 2666826), (54, 2370512), (72, 1777884), (96, 1333413), (108, 1185256), (144, 888942), (216, 592628), (288, 444471), (432, 296314), (864, 148157)]