156725840853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1\times {\mathrm{7393}}^1$

素因数の和:8634

約数の個数: 48

約数和(自身を含む): 241839876096

約数和(自身を除く): 85114035243

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1091, 1143, 2159, 3273, 6477, 7393, 9819, 18547, 19431, 22179, 55641, 66537, 125681, 138557, 166923, 377043, 415671, 938911, 1131129, 1247013, 2355469, 2816733, 7066407, 8065763, 8450199, 15961487, 21199221, 24197289, 47884461, 72591867, 137117971, 143653383, 411353913, 1024351901, 1234061739, 3073055703, 9219167109, 17413982317, 52241946951, 156725840853]

約数ペア:

[(1, 156725840853), (3, 52241946951), (9, 17413982317), (17, 9219167109), (51, 3073055703), (127, 1234061739), (153, 1024351901), (381, 411353913), (1091, 143653383), (1143, 137117971), (2159, 72591867), (3273, 47884461), (6477, 24197289), (7393, 21199221), (9819, 15961487), (18547, 8450199), (19431, 8065763), (22179, 7066407), (55641, 2816733), (66537, 2355469), (125681, 1247013), (138557, 1131129), (166923, 938911), (377043, 415671)]