140090116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 269570560

約数和(自身を除く): 129480444

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 124, 194, 388, 589, 613, 1178, 1226, 1843, 2356, 2452, 3007, 3686, 6014, 7372, 11647, 12028, 19003, 23294, 38006, 46588, 57133, 59461, 76012, 114266, 118922, 228532, 237844, 361057, 722114, 1129759, 1444228, 1843291, 2259518, 3686582, 4519036, 7373164, 35022529, 70045058, 140090116]

約数ペア:

[(1, 140090116), (2, 70045058), (4, 35022529), (19, 7373164), (31, 4519036), (38, 3686582), (62, 2259518), (76, 1843291), (97, 1444228), (124, 1129759), (194, 722114), (388, 361057), (589, 237844), (613, 228532), (1178, 118922), (1226, 114266), (1843, 76012), (2356, 59461), (2452, 57133), (3007, 46588), (3686, 38006), (6014, 23294), (7372, 19003), (11647, 12028)]