170438208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 84

約数和(自身を含む): 476128080

約数和(自身を除く): 305689872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2166, 2459, 2888, 3648, 4332, 4918, 5776, 7377, 8664, 9836, 11552, 14754, 17328, 19672, 23104, 29508, 34656, 39344, 46721, 59016, 69312, 78688, 93442, 118032, 140163, 157376, 186884, 236064, 280326, 373768, 472128, 560652, 747536, 887699, 1121304, 1495072, 1775398, 2242608, 2663097, 2990144, 3550796, 4485216, 5326194, 7101592, 8970432, 10652388, 14203184, 21304776, 28406368, 42609552, 56812736, 85219104, 170438208]

約数ペア:

[(1, 170438208), (2, 85219104), (3, 56812736), (4, 42609552), (6, 28406368), (8, 21304776), (12, 14203184), (16, 10652388), (19, 8970432), (24, 7101592), (32, 5326194), (38, 4485216), (48, 3550796), (57, 2990144), (64, 2663097), (76, 2242608), (96, 1775398), (114, 1495072), (152, 1121304), (192, 887699), (228, 747536), (304, 560652), (361, 472128), (456, 373768), (608, 280326), (722, 236064), (912, 186884), (1083, 157376), (1216, 140163), (1444, 118032), (1824, 93442), (2166, 78688), (2459, 69312), (2888, 59016), (3648, 46721), (4332, 39344), (4918, 34656), (5776, 29508), (7377, 23104), (8664, 19672), (9836, 17328), (11552, 14754)]