148860999716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{170207}}^1$

素因数の和:170385

約数の個数: 72

約数和(自身を含む): 310588750080

約数和(自身を除く): 161727750364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 139, 143, 242, 278, 286, 484, 556, 572, 1529, 1573, 1807, 3058, 3146, 3614, 6116, 6292, 7228, 16819, 19877, 33638, 39754, 67276, 79508, 170207, 218647, 340414, 437294, 680828, 874588, 1872277, 2212691, 3744554, 4425382, 7489108, 8850764, 20595047, 23658773, 24339601, 41190094, 47317546, 48679202, 82380188, 94635092, 97358404, 260246503, 267735611, 307564049, 520493006, 535471222, 615128098, 1040986012, 1070942444, 1230256196, 2862711533, 3383204539, 5725423066, 6766409078, 11450846132, 13532818156, 37215249929, 74430499858, 148860999716]

約数ペア:

[(1, 148860999716), (2, 74430499858), (4, 37215249929), (11, 13532818156), (13, 11450846132), (22, 6766409078), (26, 5725423066), (44, 3383204539), (52, 2862711533), (121, 1230256196), (139, 1070942444), (143, 1040986012), (242, 615128098), (278, 535471222), (286, 520493006), (484, 307564049), (556, 267735611), (572, 260246503), (1529, 97358404), (1573, 94635092), (1807, 82380188), (3058, 48679202), (3146, 47317546), (3614, 41190094), (6116, 24339601), (6292, 23658773), (7228, 20595047), (16819, 8850764), (19877, 7489108), (33638, 4425382), (39754, 3744554), (67276, 2212691), (79508, 1872277), (170207, 874588), (218647, 680828), (340414, 437294)]