144347294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{19}}^2$

素因数の和:99

約数の個数: 60

約数和(自身を含む): 282924504

約数和(自身を除く): 138577210

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 361, 494, 722, 1183, 1729, 2197, 2366, 2527, 3211, 3458, 4394, 4693, 5054, 6422, 9386, 15379, 22477, 28561, 30758, 32851, 41743, 44954, 57122, 61009, 65702, 83486, 122018, 199927, 292201, 399854, 427063, 542659, 584402, 793117, 854126, 1085318, 1586234, 3798613, 5551819, 7597226, 10310521, 11103638, 20621042, 72173647, 144347294]

約数ペア:

[(1, 144347294), (2, 72173647), (7, 20621042), (13, 11103638), (14, 10310521), (19, 7597226), (26, 5551819), (38, 3798613), (91, 1586234), (133, 1085318), (169, 854126), (182, 793117), (247, 584402), (266, 542659), (338, 427063), (361, 399854), (494, 292201), (722, 199927), (1183, 122018), (1729, 83486), (2197, 65702), (2366, 61009), (2527, 57122), (3211, 44954), (3458, 41743), (4394, 32851), (4693, 30758), (5054, 28561), (6422, 22477), (9386, 15379)]