125815428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 350977536

約数和(自身を除く): 225162108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 53, 61, 69, 92, 94, 106, 122, 138, 141, 159, 183, 188, 207, 212, 244, 276, 282, 318, 366, 414, 423, 477, 549, 564, 636, 732, 828, 846, 954, 1081, 1098, 1219, 1403, 1692, 1908, 2162, 2196, 2438, 2491, 2806, 2867, 3233, 3243, 3657, 4209, 4324, 4876, 4982, 5612, 5734, 6466, 6486, 7314, 7473, 8418, 8601, 9699, 9729, 9964, 10971, 11468, 12627, 12932, 12972, 14628, 14946, 16836, 17202, 19398, 19458, 21942, 22419, 25254, 25803, 29097, 29892, 34404, 38796, 38916, 43884, 44838, 50508, 51606, 57293, 58194, 65941, 74359, 89676, 103212, 114586, 116388, 131882, 148718, 151951, 171879, 197823, 223077, 229172, 263764, 297436, 303902, 343758, 395646, 446154, 455853, 515637, 593469, 607804, 669231, 687516, 791292, 892308, 911706, 1031274, 1186938, 1338462, 1367559, 1823412, 2062548, 2373876, 2676924, 2735118, 3494873, 5470236, 6989746, 10484619, 13979492, 20969238, 31453857, 41938476, 62907714, 125815428]

約数ペア:

[(1, 125815428), (2, 62907714), (3, 41938476), (4, 31453857), (6, 20969238), (9, 13979492), (12, 10484619), (18, 6989746), (23, 5470236), (36, 3494873), (46, 2735118), (47, 2676924), (53, 2373876), (61, 2062548), (69, 1823412), (92, 1367559), (94, 1338462), (106, 1186938), (122, 1031274), (138, 911706), (141, 892308), (159, 791292), (183, 687516), (188, 669231), (207, 607804), (212, 593469), (244, 515637), (276, 455853), (282, 446154), (318, 395646), (366, 343758), (414, 303902), (423, 297436), (477, 263764), (549, 229172), (564, 223077), (636, 197823), (732, 171879), (828, 151951), (846, 148718), (954, 131882), (1081, 116388), (1098, 114586), (1219, 103212), (1403, 89676), (1692, 74359), (1908, 65941), (2162, 58194), (2196, 57293), (2438, 51606), (2491, 50508), (2806, 44838), (2867, 43884), (3233, 38916), (3243, 38796), (3657, 34404), (4209, 29892), (4324, 29097), (4876, 25803), (4982, 25254), (5612, 22419), (5734, 21942), (6466, 19458), (6486, 19398), (7314, 17202), (7473, 16836), (8418, 14946), (8601, 14628), (9699, 12972), (9729, 12932), (9964, 12627), (10971, 11468)]