155957407144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{2647}}^1$

素因数の和:3719

約数の個数: 128

約数和(自身を含む): 368713451520

約数和(自身を除く): 212756044376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 947, 1111, 1414, 1894, 2222, 2647, 2828, 3788, 4444, 5294, 5656, 6629, 7576, 7777, 8888, 10417, 10588, 13258, 15554, 18529, 20834, 21176, 26516, 29117, 31108, 37058, 41668, 53032, 58234, 62216, 72919, 74116, 83336, 95647, 116468, 145838, 148232, 191294, 203819, 232936, 267347, 291676, 382588, 407638, 534694, 583352, 669529, 765176, 815276, 1052117, 1069388, 1339058, 1630552, 1871429, 2104234, 2138776, 2506709, 2678116, 2940817, 3742858, 4208468, 5013418, 5356232, 5881634, 7364819, 7485716, 8416936, 10026836, 11763268, 14729638, 14971432, 17546963, 20053672, 20585719, 23526536, 27573799, 29459276, 35093926, 41171438, 55147598, 58918552, 70187852, 82342876, 110295196, 140375704, 164685752, 193016593, 220590392, 253177609, 386033186, 506355218, 772066372, 1012710436, 1544132744, 1772243263, 2025420872, 2784953699, 3544486526, 5569907398, 7088973052, 11139814796, 14177946104, 19494675893, 22279629592, 38989351786, 77978703572, 155957407144]

約数ペア:

[(1, 155957407144), (2, 77978703572), (4, 38989351786), (7, 22279629592), (8, 19494675893), (11, 14177946104), (14, 11139814796), (22, 7088973052), (28, 5569907398), (44, 3544486526), (56, 2784953699), (77, 2025420872), (88, 1772243263), (101, 1544132744), (154, 1012710436), (202, 772066372), (308, 506355218), (404, 386033186), (616, 253177609), (707, 220590392), (808, 193016593), (947, 164685752), (1111, 140375704), (1414, 110295196), (1894, 82342876), (2222, 70187852), (2647, 58918552), (2828, 55147598), (3788, 41171438), (4444, 35093926), (5294, 29459276), (5656, 27573799), (6629, 23526536), (7576, 20585719), (7777, 20053672), (8888, 17546963), (10417, 14971432), (10588, 14729638), (13258, 11763268), (15554, 10026836), (18529, 8416936), (20834, 7485716), (21176, 7364819), (26516, 5881634), (29117, 5356232), (31108, 5013418), (37058, 4208468), (41668, 3742858), (53032, 2940817), (58234, 2678116), (62216, 2506709), (72919, 2138776), (74116, 2104234), (83336, 1871429), (95647, 1630552), (116468, 1339058), (145838, 1069388), (148232, 1052117), (191294, 815276), (203819, 765176), (232936, 669529), (267347, 583352), (291676, 534694), (382588, 407638)]