157044272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6754

約数の個数: 80

約数和(自身を含む): 399379200

約数和(自身を除く): 242334928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 6709, 11704, 13418, 23408, 26836, 46963, 53672, 73799, 93926, 107344, 127471, 147598, 187852, 254942, 295196, 375704, 509884, 516593, 590392, 751408, 892297, 1019768, 1033186, 1180784, 1402181, 1784594, 2039536, 2066372, 2804362, 3569188, 4132744, 5608724, 7138376, 8265488, 9815267, 11217448, 14276752, 19630534, 22434896, 39261068, 78522136, 157044272]

約数ペア:

[(1, 157044272), (2, 78522136), (4, 39261068), (7, 22434896), (8, 19630534), (11, 14276752), (14, 11217448), (16, 9815267), (19, 8265488), (22, 7138376), (28, 5608724), (38, 4132744), (44, 3569188), (56, 2804362), (76, 2066372), (77, 2039536), (88, 1784594), (112, 1402181), (133, 1180784), (152, 1033186), (154, 1019768), (176, 892297), (209, 751408), (266, 590392), (304, 516593), (308, 509884), (418, 375704), (532, 295196), (616, 254942), (836, 187852), (1064, 147598), (1232, 127471), (1463, 107344), (1672, 93926), (2128, 73799), (2926, 53672), (3344, 46963), (5852, 26836), (6709, 23408), (11704, 13418)]