141987330

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19477}}^1$

素因数の和:19502

約数の個数: 56

約数和(自身を含む): 383210172

約数和(自身を除く): 241222842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 19477, 38954, 58431, 97385, 116862, 175293, 194770, 292155, 350586, 525879, 584310, 876465, 1051758, 1577637, 1752930, 2629395, 3155274, 4732911, 5258790, 7888185, 9465822, 14198733, 15776370, 23664555, 28397466, 47329110, 70993665, 141987330]

約数ペア:

[(1, 141987330), (2, 70993665), (3, 47329110), (5, 28397466), (6, 23664555), (9, 15776370), (10, 14198733), (15, 9465822), (18, 7888185), (27, 5258790), (30, 4732911), (45, 3155274), (54, 2629395), (81, 1752930), (90, 1577637), (135, 1051758), (162, 876465), (243, 584310), (270, 525879), (405, 350586), (486, 292155), (729, 194770), (810, 175293), (1215, 116862), (1458, 97385), (2430, 58431), (3645, 38954), (7290, 19477)]