156901681636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7603}}^1\times {\mathrm{38791}}^1$

素因数の和:46424

約数の個数: 48

約数和(自身を含む): 330371292160

約数和(自身を除く): 173469610524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7603, 15206, 30412, 38791, 53221, 77582, 106442, 144457, 155164, 212884, 271537, 288914, 543074, 577828, 737029, 1011199, 1086148, 1474058, 2022398, 2948116, 4044796, 5159203, 10318406, 20636812, 294927973, 589855946, 1179711892, 2064495811, 4128991622, 5603631487, 8257983244, 11207262974, 22414525948, 39225420409, 78450840818, 156901681636]

約数ペア:

[(1, 156901681636), (2, 78450840818), (4, 39225420409), (7, 22414525948), (14, 11207262974), (19, 8257983244), (28, 5603631487), (38, 4128991622), (76, 2064495811), (133, 1179711892), (266, 589855946), (532, 294927973), (7603, 20636812), (15206, 10318406), (30412, 5159203), (38791, 4044796), (53221, 2948116), (77582, 2022398), (106442, 1474058), (144457, 1086148), (155164, 1011199), (212884, 737029), (271537, 577828), (288914, 543074)]