155819448

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{6827}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 423404280

約数和(自身を除く): 267584832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 6827, 7608, 11412, 13654, 20481, 22824, 27308, 40962, 54616, 61443, 81924, 122886, 163848, 245772, 491544, 2164159, 4328318, 6492477, 8656636, 12984954, 17313272, 19477431, 25969908, 38954862, 51939816, 77909724, 155819448]

約数ペア:

[(1, 155819448), (2, 77909724), (3, 51939816), (4, 38954862), (6, 25969908), (8, 19477431), (9, 17313272), (12, 12984954), (18, 8656636), (24, 6492477), (36, 4328318), (72, 2164159), (317, 491544), (634, 245772), (951, 163848), (1268, 122886), (1902, 81924), (2536, 61443), (2853, 54616), (3804, 40962), (5706, 27308), (6827, 22824), (7608, 20481), (11412, 13654)]