149717753390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8447}}^1\times {\mathrm{6133}}^1$

素因数の和:14621

約数の個数: 48

約数和(自身を含む): 286357496832

約数和(自身を除く): 136639743442

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 6133, 8447, 12266, 16894, 30665, 42235, 61330, 84470, 104261, 143599, 208522, 287198, 521305, 717995, 1042610, 1435990, 1772437, 2441183, 3544874, 4882366, 8862185, 12205915, 17724370, 24411830, 51805451, 103610902, 259027255, 518054510, 880692667, 1761385334, 4403463335, 8806926670, 14971775339, 29943550678, 74858876695, 149717753390]

約数ペア:

[(1, 149717753390), (2, 74858876695), (5, 29943550678), (10, 14971775339), (17, 8806926670), (34, 4403463335), (85, 1761385334), (170, 880692667), (289, 518054510), (578, 259027255), (1445, 103610902), (2890, 51805451), (6133, 24411830), (8447, 17724370), (12266, 12205915), (16894, 8862185), (30665, 4882366), (42235, 3544874), (61330, 2441183), (84470, 1772437), (104261, 1435990), (143599, 1042610), (208522, 717995), (287198, 521305)]