145756422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1727

約数の個数: 80

約数和(自身を含む): 378216960

約数和(自身を除く): 232460538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 711, 1106, 1134, 1422, 1627, 1659, 2133, 3254, 3318, 4266, 4881, 4977, 6399, 9762, 9954, 11389, 12798, 14643, 14931, 22778, 29286, 29862, 34167, 43929, 44793, 68334, 87858, 89586, 102501, 128533, 131787, 205002, 257066, 263574, 307503, 385599, 615006, 771198, 899731, 922509, 1156797, 1799462, 1845018, 2313594, 2699193, 3470391, 5398386, 6940782, 8097579, 10411173, 16195158, 20822346, 24292737, 48585474, 72878211, 145756422]

約数ペア:

[(1, 145756422), (2, 72878211), (3, 48585474), (6, 24292737), (7, 20822346), (9, 16195158), (14, 10411173), (18, 8097579), (21, 6940782), (27, 5398386), (42, 3470391), (54, 2699193), (63, 2313594), (79, 1845018), (81, 1799462), (126, 1156797), (158, 922509), (162, 899731), (189, 771198), (237, 615006), (378, 385599), (474, 307503), (553, 263574), (567, 257066), (711, 205002), (1106, 131787), (1134, 128533), (1422, 102501), (1627, 89586), (1659, 87858), (2133, 68334), (3254, 44793), (3318, 43929), (4266, 34167), (4881, 29862), (4977, 29286), (6399, 22778), (9762, 14931), (9954, 14643), (11389, 12798)]