157280298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17257}}^1$

素因数の和:17307

約数の個数: 48

約数和(自身を含む): 377743104

約数和(自身を除く): 220462806

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 17257, 34514, 51771, 103542, 120799, 241598, 362397, 534967, 724794, 845593, 1069934, 1604901, 1691186, 2536779, 3209802, 3744769, 5073558, 7489538, 11234307, 22468614, 26213383, 52426766, 78640149, 157280298]

約数ペア:

[(1, 157280298), (2, 78640149), (3, 52426766), (6, 26213383), (7, 22468614), (14, 11234307), (21, 7489538), (31, 5073558), (42, 3744769), (49, 3209802), (62, 2536779), (93, 1691186), (98, 1604901), (147, 1069934), (186, 845593), (217, 724794), (294, 534967), (434, 362397), (651, 241598), (1302, 120799), (1519, 103542), (3038, 51771), (4557, 34514), (9114, 17257)]