140544072

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 80

約数和(自身を含む): 397528560

約数和(自身を除く): 256984488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2027, 2568, 2889, 3852, 4054, 5778, 6081, 7704, 8108, 8667, 11556, 12162, 16216, 17334, 18243, 23112, 24324, 34668, 36486, 48648, 54729, 69336, 72972, 109458, 145944, 164187, 216889, 218916, 328374, 433778, 437832, 650667, 656748, 867556, 1301334, 1313496, 1735112, 1952001, 2602668, 3904002, 5205336, 5856003, 7808004, 11712006, 15616008, 17568009, 23424012, 35136018, 46848024, 70272036, 140544072]

約数ペア:

[(1, 140544072), (2, 70272036), (3, 46848024), (4, 35136018), (6, 23424012), (8, 17568009), (9, 15616008), (12, 11712006), (18, 7808004), (24, 5856003), (27, 5205336), (36, 3904002), (54, 2602668), (72, 1952001), (81, 1735112), (107, 1313496), (108, 1301334), (162, 867556), (214, 656748), (216, 650667), (321, 437832), (324, 433778), (428, 328374), (642, 218916), (648, 216889), (856, 164187), (963, 145944), (1284, 109458), (1926, 72972), (2027, 69336), (2568, 54729), (2889, 48648), (3852, 36486), (4054, 34668), (5778, 24324), (6081, 23112), (7704, 18243), (8108, 17334), (8667, 16216), (11556, 12162)]