136917252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 390604032

約数和(自身を除く): 253686780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 71, 92, 102, 137, 138, 142, 153, 204, 207, 213, 274, 276, 284, 306, 391, 411, 414, 426, 548, 612, 639, 782, 822, 828, 852, 1173, 1207, 1233, 1278, 1564, 1633, 1644, 2329, 2346, 2414, 2466, 2556, 3151, 3266, 3519, 3621, 4658, 4692, 4828, 4899, 4932, 6302, 6532, 6987, 7038, 7242, 9316, 9453, 9727, 9798, 10863, 12604, 13974, 14076, 14484, 14697, 18906, 19454, 19596, 20961, 21726, 27761, 27948, 28359, 29181, 29394, 37812, 38908, 41922, 43452, 53567, 55522, 56718, 58362, 58788, 83283, 83844, 87543, 107134, 111044, 113436, 116724, 160701, 165359, 166566, 175086, 214268, 223721, 249849, 321402, 330718, 333132, 350172, 447442, 482103, 496077, 499698, 642804, 661436, 671163, 894884, 964206, 992154, 999396, 1342326, 1488231, 1928412, 1984308, 2013489, 2684652, 2976462, 3803257, 4026978, 5952924, 7606514, 8053956, 11409771, 15213028, 22819542, 34229313, 45639084, 68458626, 136917252]

約数ペア:

[(1, 136917252), (2, 68458626), (3, 45639084), (4, 34229313), (6, 22819542), (9, 15213028), (12, 11409771), (17, 8053956), (18, 7606514), (23, 5952924), (34, 4026978), (36, 3803257), (46, 2976462), (51, 2684652), (68, 2013489), (69, 1984308), (71, 1928412), (92, 1488231), (102, 1342326), (137, 999396), (138, 992154), (142, 964206), (153, 894884), (204, 671163), (207, 661436), (213, 642804), (274, 499698), (276, 496077), (284, 482103), (306, 447442), (391, 350172), (411, 333132), (414, 330718), (426, 321402), (548, 249849), (612, 223721), (639, 214268), (782, 175086), (822, 166566), (828, 165359), (852, 160701), (1173, 116724), (1207, 113436), (1233, 111044), (1278, 107134), (1564, 87543), (1633, 83844), (1644, 83283), (2329, 58788), (2346, 58362), (2414, 56718), (2466, 55522), (2556, 53567), (3151, 43452), (3266, 41922), (3519, 38908), (3621, 37812), (4658, 29394), (4692, 29181), (4828, 28359), (4899, 27948), (4932, 27761), (6302, 21726), (6532, 20961), (6987, 19596), (7038, 19454), (7242, 18906), (9316, 14697), (9453, 14484), (9727, 14076), (9798, 13974), (10863, 12604)]