144650896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8803}}^1$

素因数の和:8903

約数の個数: 40

約数和(自身を含む): 305674880

約数和(自身を除く): 161023984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 8803, 16432, 17606, 35212, 70424, 114439, 140848, 228878, 457756, 695437, 915512, 1390874, 1831024, 2781748, 5563496, 9040681, 11126992, 18081362, 36162724, 72325448, 144650896]

約数ペア:

[(1, 144650896), (2, 72325448), (4, 36162724), (8, 18081362), (13, 11126992), (16, 9040681), (26, 5563496), (52, 2781748), (79, 1831024), (104, 1390874), (158, 915512), (208, 695437), (316, 457756), (632, 228878), (1027, 140848), (1264, 114439), (2054, 70424), (4108, 35212), (8216, 17606), (8803, 16432)]