144420304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 342406656

約数和(自身を除く): 197986352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 476, 707, 751, 808, 952, 1414, 1502, 1616, 1717, 1904, 2828, 3004, 3434, 5257, 5656, 6008, 6868, 10514, 11312, 12016, 12019, 12767, 13736, 21028, 24038, 25534, 27472, 42056, 48076, 51068, 75851, 84112, 89369, 96152, 102136, 151702, 178738, 192304, 204272, 303404, 357476, 530957, 606808, 714952, 1061914, 1213616, 1289467, 1429904, 2123828, 2578934, 4247656, 5157868, 8495312, 9026269, 10315736, 18052538, 20631472, 36105076, 72210152, 144420304]

約数ペア:

[(1, 144420304), (2, 72210152), (4, 36105076), (7, 20631472), (8, 18052538), (14, 10315736), (16, 9026269), (17, 8495312), (28, 5157868), (34, 4247656), (56, 2578934), (68, 2123828), (101, 1429904), (112, 1289467), (119, 1213616), (136, 1061914), (202, 714952), (238, 606808), (272, 530957), (404, 357476), (476, 303404), (707, 204272), (751, 192304), (808, 178738), (952, 151702), (1414, 102136), (1502, 96152), (1616, 89369), (1717, 84112), (1904, 75851), (2828, 51068), (3004, 48076), (3434, 42056), (5257, 27472), (5656, 25534), (6008, 24038), (6868, 21028), (10514, 13736), (11312, 12767), (12016, 12019)]