139937758496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{5851}}^1$

素因数の和:6302

約数の個数: 96

約数和(自身を含む): 293171155200

約数和(自身を除く): 153233396704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 283, 304, 556, 566, 608, 1112, 1132, 2224, 2264, 2641, 4448, 4528, 5282, 5377, 5851, 9056, 10564, 10754, 11702, 21128, 21508, 23404, 39337, 42256, 43016, 46808, 78674, 84512, 86032, 93616, 111169, 157348, 172064, 187232, 222338, 314696, 444676, 629392, 747403, 813289, 889352, 1258784, 1494806, 1626578, 1655833, 1778704, 2989612, 3253156, 3311666, 3557408, 5979224, 6506312, 6623332, 11958448, 13012624, 13246664, 15452491, 23916896, 26025248, 26493328, 30904982, 31460827, 52986656, 61809964, 62921654, 123619928, 125843308, 230160787, 247239856, 251686616, 460321574, 494479712, 503373232, 920643148, 1006746464, 1841286296, 3682572592, 4373054953, 7365145184, 8746109906, 17492219812, 34984439624, 69968879248, 139937758496]

約数ペア:

[(1, 139937758496), (2, 69968879248), (4, 34984439624), (8, 17492219812), (16, 8746109906), (19, 7365145184), (32, 4373054953), (38, 3682572592), (76, 1841286296), (139, 1006746464), (152, 920643148), (278, 503373232), (283, 494479712), (304, 460321574), (556, 251686616), (566, 247239856), (608, 230160787), (1112, 125843308), (1132, 123619928), (2224, 62921654), (2264, 61809964), (2641, 52986656), (4448, 31460827), (4528, 30904982), (5282, 26493328), (5377, 26025248), (5851, 23916896), (9056, 15452491), (10564, 13246664), (10754, 13012624), (11702, 11958448), (21128, 6623332), (21508, 6506312), (23404, 5979224), (39337, 3557408), (42256, 3311666), (43016, 3253156), (46808, 2989612), (78674, 1778704), (84512, 1655833), (86032, 1626578), (93616, 1494806), (111169, 1258784), (157348, 889352), (172064, 813289), (187232, 747403), (222338, 629392), (314696, 444676)]