155330699216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{555419}}^1$

素因数の和:555672

約数の個数: 80

約数和(自身を含む): 376868021760

約数和(自身を除く): 221537322544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 227, 308, 454, 616, 908, 1232, 1589, 1816, 2497, 3178, 3632, 4994, 6356, 9988, 12712, 17479, 19976, 25424, 34958, 39952, 69916, 139832, 279664, 555419, 1110838, 2221676, 3887933, 4443352, 6109609, 7775866, 8886704, 12219218, 15551732, 24438436, 31103464, 42767263, 48876872, 62206928, 85534526, 97753744, 126080113, 171069052, 252160226, 342138104, 504320452, 684276208, 882560791, 1008640904, 1386881243, 1765121582, 2017281808, 2773762486, 3530243164, 5547524972, 7060486328, 9708168701, 11095049944, 14120972656, 19416337402, 22190099888, 38832674804, 77665349608, 155330699216]

約数ペア:

[(1, 155330699216), (2, 77665349608), (4, 38832674804), (7, 22190099888), (8, 19416337402), (11, 14120972656), (14, 11095049944), (16, 9708168701), (22, 7060486328), (28, 5547524972), (44, 3530243164), (56, 2773762486), (77, 2017281808), (88, 1765121582), (112, 1386881243), (154, 1008640904), (176, 882560791), (227, 684276208), (308, 504320452), (454, 342138104), (616, 252160226), (908, 171069052), (1232, 126080113), (1589, 97753744), (1816, 85534526), (2497, 62206928), (3178, 48876872), (3632, 42767263), (4994, 31103464), (6356, 24438436), (9988, 15551732), (12712, 12219218), (17479, 8886704), (19976, 7775866), (25424, 6109609), (34958, 4443352), (39952, 3887933), (69916, 2221676), (139832, 1110838), (279664, 555419)]