153573992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{134243}}^1$

素因数の和:134273

約数の個数: 32

約数和(自身を含む): 338294880

約数和(自身を除く): 184720888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 134243, 268486, 536972, 1073944, 1476673, 1745159, 2953346, 3490318, 5906692, 6980636, 11813384, 13961272, 19196749, 38393498, 76786996, 153573992]

約数ペア:

[(1, 153573992), (2, 76786996), (4, 38393498), (8, 19196749), (11, 13961272), (13, 11813384), (22, 6980636), (26, 5906692), (44, 3490318), (52, 2953346), (88, 1745159), (104, 1476673), (143, 1073944), (286, 536972), (572, 268486), (1144, 134243)]