163893912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 509967360

約数和(自身を除く): 346073448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 273, 303, 312, 364, 404, 546, 606, 707, 728, 743, 808, 1092, 1212, 1313, 1414, 1486, 2121, 2184, 2229, 2424, 2626, 2828, 2972, 3939, 4242, 4458, 5201, 5252, 5656, 5944, 7878, 8484, 8916, 9191, 9659, 10402, 10504, 15603, 15756, 16968, 17832, 18382, 19318, 20804, 27573, 28977, 31206, 31512, 36764, 38636, 41608, 55146, 57954, 62412, 67613, 73528, 75043, 77272, 110292, 115908, 124824, 135226, 150086, 202839, 220584, 225129, 231816, 270452, 300172, 405678, 450258, 525301, 540904, 600344, 811356, 900516, 975559, 1050602, 1575903, 1622712, 1801032, 1951118, 2101204, 2926677, 3151806, 3902236, 4202408, 5853354, 6303612, 6828913, 7804472, 11706708, 12607224, 13657826, 20486739, 23413416, 27315652, 40973478, 54631304, 81946956, 163893912]

約数ペア:

[(1, 163893912), (2, 81946956), (3, 54631304), (4, 40973478), (6, 27315652), (7, 23413416), (8, 20486739), (12, 13657826), (13, 12607224), (14, 11706708), (21, 7804472), (24, 6828913), (26, 6303612), (28, 5853354), (39, 4202408), (42, 3902236), (52, 3151806), (56, 2926677), (78, 2101204), (84, 1951118), (91, 1801032), (101, 1622712), (104, 1575903), (156, 1050602), (168, 975559), (182, 900516), (202, 811356), (273, 600344), (303, 540904), (312, 525301), (364, 450258), (404, 405678), (546, 300172), (606, 270452), (707, 231816), (728, 225129), (743, 220584), (808, 202839), (1092, 150086), (1212, 135226), (1313, 124824), (1414, 115908), (1486, 110292), (2121, 77272), (2184, 75043), (2229, 73528), (2424, 67613), (2626, 62412), (2828, 57954), (2972, 55146), (3939, 41608), (4242, 38636), (4458, 36764), (5201, 31512), (5252, 31206), (5656, 28977), (5944, 27573), (7878, 20804), (8484, 19318), (8916, 18382), (9191, 17832), (9659, 16968), (10402, 15756), (10504, 15603)]