156720954104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136993841}}^1$

素因数の和:136993871

約数の個数: 32

約数和(自身を含む): 345224481840

約数和(自身を除く): 188503527736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 136993841, 273987682, 547975364, 1095950728, 1506932251, 1780919933, 3013864502, 3561839866, 6027729004, 7123679732, 12055458008, 14247359464, 19590119263, 39180238526, 78360477052, 156720954104]

約数ペア:

[(1, 156720954104), (2, 78360477052), (4, 39180238526), (8, 19590119263), (11, 14247359464), (13, 12055458008), (22, 7123679732), (26, 6027729004), (44, 3561839866), (52, 3013864502), (88, 1780919933), (104, 1506932251), (143, 1095950728), (286, 547975364), (572, 273987682), (1144, 136993841)]