141947392

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 298552320

約数和(自身を除く): 156604928

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 127, 128, 148, 236, 254, 256, 296, 472, 508, 512, 592, 944, 1016, 1184, 1888, 2032, 2183, 2368, 3776, 4064, 4366, 4699, 4736, 7493, 7552, 8128, 8732, 9398, 9472, 14986, 15104, 16256, 17464, 18796, 18944, 29972, 30208, 32512, 34928, 37592, 59944, 65024, 69856, 75184, 119888, 139712, 150368, 239776, 277241, 279424, 300736, 479552, 554482, 558848, 601472, 959104, 1108964, 1117696, 1202944, 1918208, 2217928, 2405888, 3836416, 4435856, 8871712, 17743424, 35486848, 70973696, 141947392]

約数ペア:

[(1, 141947392), (2, 70973696), (4, 35486848), (8, 17743424), (16, 8871712), (32, 4435856), (37, 3836416), (59, 2405888), (64, 2217928), (74, 1918208), (118, 1202944), (127, 1117696), (128, 1108964), (148, 959104), (236, 601472), (254, 558848), (256, 554482), (296, 479552), (472, 300736), (508, 279424), (512, 277241), (592, 239776), (944, 150368), (1016, 139712), (1184, 119888), (1888, 75184), (2032, 69856), (2183, 65024), (2368, 59944), (3776, 37592), (4064, 34928), (4366, 32512), (4699, 30208), (4736, 29972), (7493, 18944), (7552, 18796), (8128, 17464), (8732, 16256), (9398, 15104), (9472, 14986)]