156965731728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{39409}}^1$

素因数の和:39937

約数の個数: 120

約数和(自身を含む): 439991526240

約数和(自身を除く): 283025794512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 491, 507, 624, 676, 982, 1014, 1352, 1473, 1964, 2028, 2704, 2946, 3928, 4056, 5892, 6383, 7856, 8112, 11784, 12766, 19149, 23568, 25532, 38298, 39409, 51064, 76596, 78818, 82979, 102128, 118227, 153192, 157636, 165958, 236454, 248937, 306384, 315272, 331916, 472908, 497874, 512317, 630544, 663832, 945816, 995748, 1024634, 1327664, 1536951, 1891632, 1991496, 2049268, 3073902, 3982992, 4098536, 6147804, 6660121, 8197072, 12295608, 13320242, 19349819, 19980363, 24591216, 26640484, 38699638, 39960726, 53280968, 58049457, 77399276, 79921452, 106561936, 116098914, 154798552, 159842904, 232197828, 251547647, 309597104, 319685808, 464395656, 503095294, 754642941, 928791312, 1006190588, 1509285882, 2012381176, 3018571764, 3270119411, 4024762352, 6037143528, 6540238822, 9810358233, 12074287056, 13080477644, 19620716466, 26160955288, 39241432932, 52321910576, 78482865864, 156965731728]

約数ペア:

[(1, 156965731728), (2, 78482865864), (3, 52321910576), (4, 39241432932), (6, 26160955288), (8, 19620716466), (12, 13080477644), (13, 12074287056), (16, 9810358233), (24, 6540238822), (26, 6037143528), (39, 4024762352), (48, 3270119411), (52, 3018571764), (78, 2012381176), (104, 1509285882), (156, 1006190588), (169, 928791312), (208, 754642941), (312, 503095294), (338, 464395656), (491, 319685808), (507, 309597104), (624, 251547647), (676, 232197828), (982, 159842904), (1014, 154798552), (1352, 116098914), (1473, 106561936), (1964, 79921452), (2028, 77399276), (2704, 58049457), (2946, 53280968), (3928, 39960726), (4056, 38699638), (5892, 26640484), (6383, 24591216), (7856, 19980363), (8112, 19349819), (11784, 13320242), (12766, 12295608), (19149, 8197072), (23568, 6660121), (25532, 6147804), (38298, 4098536), (39409, 3982992), (51064, 3073902), (76596, 2049268), (78818, 1991496), (82979, 1891632), (102128, 1536951), (118227, 1327664), (153192, 1024634), (157636, 995748), (165958, 945816), (236454, 663832), (248937, 630544), (306384, 512317), (315272, 497874), (331916, 472908)]