158978070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76801}}^1$

素因数の和:76837

約数の個数: 48

約数和(自身を含む): 431320032

約数和(自身を除く): 272341962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 76801, 153602, 230403, 384005, 460806, 691209, 768010, 1152015, 1382418, 1766423, 2304030, 3456045, 3532846, 5299269, 6912090, 8832115, 10598538, 15897807, 17664230, 26496345, 31795614, 52992690, 79489035, 158978070]

約数ペア:

[(1, 158978070), (2, 79489035), (3, 52992690), (5, 31795614), (6, 26496345), (9, 17664230), (10, 15897807), (15, 10598538), (18, 8832115), (23, 6912090), (30, 5299269), (45, 3532846), (46, 3456045), (69, 2304030), (90, 1766423), (115, 1382418), (138, 1152015), (207, 768010), (230, 691209), (345, 460806), (414, 384005), (690, 230403), (1035, 153602), (2070, 76801)]