156949190372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3777539}}^1$

素因数の和:3777620

約数の個数: 48

約数和(自身を含む): 319851866880

約数和(自身を除く): 162902676508

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 3777539, 7555078, 15110156, 49108007, 64218163, 98216014, 128436326, 177544333, 196432028, 256872652, 355088666, 710177332, 834836119, 1669672238, 2308076329, 3018253661, 3339344476, 4616152658, 6036507322, 9232305316, 12073014644, 39237297593, 78474595186, 156949190372]

約数ペア:

[(1, 156949190372), (2, 78474595186), (4, 39237297593), (13, 12073014644), (17, 9232305316), (26, 6036507322), (34, 4616152658), (47, 3339344476), (52, 3018253661), (68, 2308076329), (94, 1669672238), (188, 834836119), (221, 710177332), (442, 355088666), (611, 256872652), (799, 196432028), (884, 177544333), (1222, 128436326), (1598, 98216014), (2444, 64218163), (3196, 49108007), (10387, 15110156), (20774, 7555078), (41548, 3777539)]