156625084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 356751360

約数和(自身を除く): 200126276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 79, 82, 154, 157, 158, 164, 287, 308, 314, 316, 451, 553, 574, 628, 869, 902, 1099, 1106, 1148, 1727, 1738, 1804, 2198, 2212, 3157, 3239, 3454, 3476, 4396, 6083, 6314, 6437, 6478, 6908, 12089, 12166, 12403, 12628, 12874, 12956, 22673, 24178, 24332, 24806, 25748, 35629, 45059, 45346, 48356, 49612, 70807, 71258, 86821, 90118, 90692, 136433, 141614, 142516, 173642, 180236, 249403, 272866, 283228, 347284, 495649, 498806, 508523, 545732, 955031, 991298, 997612, 1017046, 1910062, 1982596, 2034092, 3559661, 3820124, 5593753, 7119322, 11187506, 14238644, 22375012, 39156271, 78312542, 156625084]

約数ペア:

[(1, 156625084), (2, 78312542), (4, 39156271), (7, 22375012), (11, 14238644), (14, 11187506), (22, 7119322), (28, 5593753), (41, 3820124), (44, 3559661), (77, 2034092), (79, 1982596), (82, 1910062), (154, 1017046), (157, 997612), (158, 991298), (164, 955031), (287, 545732), (308, 508523), (314, 498806), (316, 495649), (451, 347284), (553, 283228), (574, 272866), (628, 249403), (869, 180236), (902, 173642), (1099, 142516), (1106, 141614), (1148, 136433), (1727, 90692), (1738, 90118), (1804, 86821), (2198, 71258), (2212, 70807), (3157, 49612), (3239, 48356), (3454, 45346), (3476, 45059), (4396, 35629), (6083, 25748), (6314, 24806), (6437, 24332), (6478, 24178), (6908, 22673), (12089, 12956), (12166, 12874), (12403, 12628)]