140653308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13009}}^1$

素因数の和:13086

約数の個数: 48

約数和(自身を含む): 354080160

約数和(自身を除く): 213426852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 13009, 26018, 39027, 52036, 78054, 156108, 221153, 442306, 663459, 689477, 884612, 1326918, 1378954, 2068431, 2653836, 2757908, 4136862, 8273724, 11721109, 23442218, 35163327, 46884436, 70326654, 140653308]

約数ペア:

[(1, 140653308), (2, 70326654), (3, 46884436), (4, 35163327), (6, 23442218), (12, 11721109), (17, 8273724), (34, 4136862), (51, 2757908), (53, 2653836), (68, 2068431), (102, 1378954), (106, 1326918), (159, 884612), (204, 689477), (212, 663459), (318, 442306), (636, 221153), (901, 156108), (1802, 78054), (2703, 52036), (3604, 39027), (5406, 26018), (10812, 13009)]