148045687168

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1963679}}^1$

素因数の和:1963743

約数の個数: 64

約数和(自身を含む): 320472576000

約数和(自身を除く): 172426888832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 37696, 75392, 1963679, 3927358, 7854716, 15709432, 31418864, 37309901, 60874049, 62837728, 74619802, 121748098, 125675456, 149239604, 243496196, 251350912, 298479208, 486992392, 596958416, 973984784, 1156606931, 1193916832, 1947969568, 2313213862, 2387833664, 3895939136, 4626427724, 4775667328, 7791878272, 9252855448, 18505710896, 37011421792, 74022843584, 148045687168]

約数ペア:

[(1, 148045687168), (2, 74022843584), (4, 37011421792), (8, 18505710896), (16, 9252855448), (19, 7791878272), (31, 4775667328), (32, 4626427724), (38, 3895939136), (62, 2387833664), (64, 2313213862), (76, 1947969568), (124, 1193916832), (128, 1156606931), (152, 973984784), (248, 596958416), (304, 486992392), (496, 298479208), (589, 251350912), (608, 243496196), (992, 149239604), (1178, 125675456), (1216, 121748098), (1984, 74619802), (2356, 62837728), (2432, 60874049), (3968, 37309901), (4712, 31418864), (9424, 15709432), (18848, 7854716), (37696, 3927358), (75392, 1963679)]