156940183616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{28051}}^1$

素因数の和:28232

約数の個数: 112

約数和(自身を含む): 338589884160

約数和(自身を除く): 181649700544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 107, 152, 172, 214, 304, 344, 428, 608, 688, 817, 856, 1216, 1376, 1634, 1712, 2033, 2752, 3268, 3424, 4066, 4601, 6536, 6848, 8132, 9202, 13072, 16264, 18404, 26144, 28051, 32528, 36808, 52288, 56102, 65056, 73616, 87419, 112204, 130112, 147232, 174838, 224408, 294464, 349676, 448816, 532969, 699352, 897632, 1065938, 1206193, 1398704, 1795264, 2131876, 2412386, 2797408, 3001457, 4263752, 4824772, 5594816, 6002914, 8527504, 9649544, 12005828, 17055008, 19299088, 22917667, 24011656, 34110016, 38598176, 45835334, 48023312, 57027683, 77196352, 91670668, 96046624, 114055366, 129062651, 183341336, 192093248, 228110732, 258125302, 366682672, 456221464, 516250604, 733365344, 912442928, 1032501208, 1466730688, 1824885856, 2065002416, 2452190369, 3649771712, 4130004832, 4904380738, 8260009664, 9808761476, 19617522952, 39235045904, 78470091808, 156940183616]

約数ペア:

[(1, 156940183616), (2, 78470091808), (4, 39235045904), (8, 19617522952), (16, 9808761476), (19, 8260009664), (32, 4904380738), (38, 4130004832), (43, 3649771712), (64, 2452190369), (76, 2065002416), (86, 1824885856), (107, 1466730688), (152, 1032501208), (172, 912442928), (214, 733365344), (304, 516250604), (344, 456221464), (428, 366682672), (608, 258125302), (688, 228110732), (817, 192093248), (856, 183341336), (1216, 129062651), (1376, 114055366), (1634, 96046624), (1712, 91670668), (2033, 77196352), (2752, 57027683), (3268, 48023312), (3424, 45835334), (4066, 38598176), (4601, 34110016), (6536, 24011656), (6848, 22917667), (8132, 19299088), (9202, 17055008), (13072, 12005828), (16264, 9649544), (18404, 8527504), (26144, 6002914), (28051, 5594816), (32528, 4824772), (36808, 4263752), (52288, 3001457), (56102, 2797408), (65056, 2412386), (73616, 2131876), (87419, 1795264), (112204, 1398704), (130112, 1206193), (147232, 1065938), (174838, 897632), (224408, 699352), (294464, 532969), (349676, 448816)]