146911648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18629

約数の個数: 48

約数和(自身を含む): 327892320

約数和(自身を除く): 180980672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 18587, 37174, 74348, 148696, 241631, 297392, 353153, 483262, 594784, 706306, 966524, 1412612, 1933048, 2825224, 3866096, 4590989, 5650448, 7732192, 9181978, 11300896, 18363956, 36727912, 73455824, 146911648]

約数ペア:

[(1, 146911648), (2, 73455824), (4, 36727912), (8, 18363956), (13, 11300896), (16, 9181978), (19, 7732192), (26, 5650448), (32, 4590989), (38, 3866096), (52, 2825224), (76, 1933048), (104, 1412612), (152, 966524), (208, 706306), (247, 594784), (304, 483262), (416, 353153), (494, 297392), (608, 241631), (988, 148696), (1976, 74348), (3952, 37174), (7904, 18587)]