140496890496

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{16223}}^1$

素因数の和:17446

約数の個数: 128

約数和(自身を含む): 393191884800

約数和(自身を除く): 252694994304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1187, 1216, 1824, 2374, 2432, 3561, 3648, 4748, 7122, 7296, 9496, 14244, 16223, 18992, 22553, 28488, 32446, 37984, 45106, 48669, 56976, 64892, 67659, 75968, 90212, 97338, 113952, 129784, 135318, 151936, 180424, 194676, 227904, 259568, 270636, 308237, 360848, 389352, 455808, 519136, 541272, 616474, 721696, 778704, 924711, 1038272, 1082544, 1232948, 1443392, 1557408, 1849422, 2076544, 2165088, 2465896, 2886784, 3114816, 3698844, 4330176, 4931792, 6229632, 7397688, 8660352, 9863584, 14795376, 19256701, 19727168, 29590752, 38513402, 39454336, 57770103, 59181504, 77026804, 115540206, 118363008, 154053608, 231080412, 308107216, 365877319, 462160824, 616214432, 731754638, 924321648, 1097631957, 1232428864, 1463509276, 1848643296, 2195263914, 2464857728, 2927018552, 3697286592, 4390527828, 5854037104, 7394573184, 8781055656, 11708074208, 17562111312, 23416148416, 35124222624, 46832296832, 70248445248, 140496890496]

約数ペア:

[(1, 140496890496), (2, 70248445248), (3, 46832296832), (4, 35124222624), (6, 23416148416), (8, 17562111312), (12, 11708074208), (16, 8781055656), (19, 7394573184), (24, 5854037104), (32, 4390527828), (38, 3697286592), (48, 2927018552), (57, 2464857728), (64, 2195263914), (76, 1848643296), (96, 1463509276), (114, 1232428864), (128, 1097631957), (152, 924321648), (192, 731754638), (228, 616214432), (304, 462160824), (384, 365877319), (456, 308107216), (608, 231080412), (912, 154053608), (1187, 118363008), (1216, 115540206), (1824, 77026804), (2374, 59181504), (2432, 57770103), (3561, 39454336), (3648, 38513402), (4748, 29590752), (7122, 19727168), (7296, 19256701), (9496, 14795376), (14244, 9863584), (16223, 8660352), (18992, 7397688), (22553, 6229632), (28488, 4931792), (32446, 4330176), (37984, 3698844), (45106, 3114816), (48669, 2886784), (56976, 2465896), (64892, 2165088), (67659, 2076544), (75968, 1849422), (90212, 1557408), (97338, 1443392), (113952, 1232948), (129784, 1082544), (135318, 1038272), (151936, 924711), (180424, 778704), (194676, 721696), (227904, 616474), (259568, 541272), (270636, 519136), (308237, 455808), (360848, 389352)]