148935908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 303878400

約数和(自身を除く): 154942492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1273, 1474, 2546, 2659, 2948, 5092, 5318, 10636, 14003, 28006, 29249, 50521, 56012, 58498, 101042, 116996, 178153, 202084, 356306, 555731, 712612, 1111462, 1959683, 2222924, 3384907, 3919366, 6769814, 7838732, 13539628, 37233977, 74467954, 148935908]

約数ペア:

[(1, 148935908), (2, 74467954), (4, 37233977), (11, 13539628), (19, 7838732), (22, 6769814), (38, 3919366), (44, 3384907), (67, 2222924), (76, 1959683), (134, 1111462), (209, 712612), (268, 555731), (418, 356306), (737, 202084), (836, 178153), (1273, 116996), (1474, 101042), (2546, 58498), (2659, 56012), (2948, 50521), (5092, 29249), (5318, 28006), (10636, 14003)]