155683224

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35447}}^1$

素因数の和:35520

約数の個数: 48

約数和(自身を含む): 428566320

約数和(自身を除く): 272883096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 35447, 70894, 106341, 141788, 212682, 283576, 319023, 425364, 638046, 850728, 1276092, 2162267, 2552184, 4324534, 6486801, 8649068, 12973602, 17298136, 19460403, 25947204, 38920806, 51894408, 77841612, 155683224]

約数ペア:

[(1, 155683224), (2, 77841612), (3, 51894408), (4, 38920806), (6, 25947204), (8, 19460403), (9, 17298136), (12, 12973602), (18, 8649068), (24, 6486801), (36, 4324534), (61, 2552184), (72, 2162267), (122, 1276092), (183, 850728), (244, 638046), (366, 425364), (488, 319023), (549, 283576), (732, 212682), (1098, 141788), (1464, 106341), (2196, 70894), (4392, 35447)]