145806688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 305136720

約数和(自身を除く): 159330032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 433, 544, 619, 866, 1238, 1732, 2476, 3464, 4952, 6928, 7361, 9904, 10523, 13856, 14722, 19808, 21046, 29444, 42092, 58888, 84184, 117776, 168368, 235552, 268027, 336736, 536054, 1072108, 2144216, 4288432, 4556459, 8576864, 9112918, 18225836, 36451672, 72903344, 145806688]

約数ペア:

[(1, 145806688), (2, 72903344), (4, 36451672), (8, 18225836), (16, 9112918), (17, 8576864), (32, 4556459), (34, 4288432), (68, 2144216), (136, 1072108), (272, 536054), (433, 336736), (544, 268027), (619, 235552), (866, 168368), (1238, 117776), (1732, 84184), (2476, 58888), (3464, 42092), (4952, 29444), (6928, 21046), (7361, 19808), (9904, 14722), (10523, 13856)]