145408104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65147}}^1$

素因数の和:65190

約数の個数: 48

約数和(自身を含む): 406523520

約数和(自身を除く): 261115416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65147, 130294, 195441, 260588, 390882, 521176, 586323, 781764, 1172646, 1563528, 2019557, 2345292, 4039114, 4690584, 6058671, 8078228, 12117342, 16156456, 18176013, 24234684, 36352026, 48469368, 72704052, 145408104]

約数ペア:

[(1, 145408104), (2, 72704052), (3, 48469368), (4, 36352026), (6, 24234684), (8, 18176013), (9, 16156456), (12, 12117342), (18, 8078228), (24, 6058671), (31, 4690584), (36, 4039114), (62, 2345292), (72, 2019557), (93, 1563528), (124, 1172646), (186, 781764), (248, 586323), (279, 521176), (372, 390882), (558, 260588), (744, 195441), (1116, 130294), (2232, 65147)]