148142945548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{254753}}^1$

素因数の和:255034

約数の個数: 48

約数和(自身を含む): 285809531616

約数和(自身を除く): 137666586068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 211, 212, 422, 689, 844, 1378, 2743, 2756, 5486, 10972, 11183, 22366, 44732, 145379, 254753, 290758, 509506, 581516, 1019012, 3311789, 6623578, 13247156, 13501909, 27003818, 53752883, 54007636, 107505766, 175524817, 215011532, 351049634, 698787479, 702099268, 1397574958, 2795149916, 2848902799, 5697805598, 11395611196, 37035736387, 74071472774, 148142945548]

約数ペア:

[(1, 148142945548), (2, 74071472774), (4, 37035736387), (13, 11395611196), (26, 5697805598), (52, 2848902799), (53, 2795149916), (106, 1397574958), (211, 702099268), (212, 698787479), (422, 351049634), (689, 215011532), (844, 175524817), (1378, 107505766), (2743, 54007636), (2756, 53752883), (5486, 27003818), (10972, 13501909), (11183, 13247156), (22366, 6623578), (44732, 3311789), (145379, 1019012), (254753, 581516), (290758, 509506)]