129457032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 345432000

約数和(自身を除く): 215974968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 3889, 4161, 5548, 7778, 8322, 11096, 11667, 15556, 16644, 23334, 31112, 33288, 46668, 73891, 93336, 147782, 221673, 283897, 295564, 443346, 567794, 591128, 851691, 886692, 1135588, 1703382, 1773384, 2271176, 3406764, 5394043, 6813528, 10788086, 16182129, 21576172, 32364258, 43152344, 64728516, 129457032]

約数ペア:

[(1, 129457032), (2, 64728516), (3, 43152344), (4, 32364258), (6, 21576172), (8, 16182129), (12, 10788086), (19, 6813528), (24, 5394043), (38, 3406764), (57, 2271176), (73, 1773384), (76, 1703382), (114, 1135588), (146, 886692), (152, 851691), (219, 591128), (228, 567794), (292, 443346), (438, 295564), (456, 283897), (584, 221673), (876, 147782), (1387, 93336), (1752, 73891), (2774, 46668), (3889, 33288), (4161, 31112), (5548, 23334), (7778, 16644), (8322, 15556), (11096, 11667)]