156965892896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{177679}}^1$

素因数の和:179161

約数の個数: 48

約数和(自身を含む): 325516867200

約数和(自身を除く): 168550974304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1453, 2906, 5812, 11624, 23248, 27607, 46496, 55214, 110428, 177679, 220856, 355358, 441712, 710716, 883424, 1421432, 2842864, 3375901, 5685728, 6751802, 13503604, 27007208, 54014416, 108028832, 258167587, 516335174, 1032670348, 2065340696, 4130681392, 4905184153, 8261362784, 9810368306, 19620736612, 39241473224, 78482946448, 156965892896]

約数ペア:

[(1, 156965892896), (2, 78482946448), (4, 39241473224), (8, 19620736612), (16, 9810368306), (19, 8261362784), (32, 4905184153), (38, 4130681392), (76, 2065340696), (152, 1032670348), (304, 516335174), (608, 258167587), (1453, 108028832), (2906, 54014416), (5812, 27007208), (11624, 13503604), (23248, 6751802), (27607, 5685728), (46496, 3375901), (55214, 2842864), (110428, 1421432), (177679, 883424), (220856, 710716), (355358, 441712)]