161058815984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4463}}^1\times {\mathrm{205043}}^1$

素因数の和:209525

約数の個数: 40

約数和(自身を含む): 340497706752

約数和(自身を除く): 179438890768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4463, 8926, 17852, 35704, 49093, 71408, 98186, 196372, 205043, 392744, 410086, 785488, 820172, 1640344, 2255473, 3280688, 4510946, 9021892, 18043784, 36087568, 915106909, 1830213818, 3660427636, 7320855272, 10066175999, 14641710544, 20132351998, 40264703996, 80529407992, 161058815984]

約数ペア:

[(1, 161058815984), (2, 80529407992), (4, 40264703996), (8, 20132351998), (11, 14641710544), (16, 10066175999), (22, 7320855272), (44, 3660427636), (88, 1830213818), (176, 915106909), (4463, 36087568), (8926, 18043784), (17852, 9021892), (35704, 4510946), (49093, 3280688), (71408, 2255473), (98186, 1640344), (196372, 820172), (205043, 785488), (392744, 410086)]