156740396260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{572087}}^1$

素因数の和:572225

約数の個数: 96

約数和(自身を含む): 399820861440

約数和(自身を除く): 243080465180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 190, 206, 266, 380, 412, 515, 532, 665, 721, 1030, 1330, 1442, 1957, 2060, 2660, 2884, 3605, 3914, 7210, 7828, 9785, 13699, 14420, 19570, 27398, 39140, 54796, 68495, 136990, 273980, 572087, 1144174, 2288348, 2860435, 4004609, 5720870, 8009218, 10869653, 11441740, 16018436, 20023045, 21739306, 40046090, 43478612, 54348265, 58924961, 76087571, 80092180, 108696530, 117849922, 152175142, 217393060, 235699844, 294624805, 304350284, 380437855, 412474727, 589249610, 760875710, 824949454, 1119574259, 1178499220, 1521751420, 1649898908, 2062373635, 2239148518, 4124747270, 4478297036, 5597871295, 7837019813, 8249494540, 11195742590, 15674039626, 22391485180, 31348079252, 39185099065, 78370198130, 156740396260]

約数ペア:

[(1, 156740396260), (2, 78370198130), (4, 39185099065), (5, 31348079252), (7, 22391485180), (10, 15674039626), (14, 11195742590), (19, 8249494540), (20, 7837019813), (28, 5597871295), (35, 4478297036), (38, 4124747270), (70, 2239148518), (76, 2062373635), (95, 1649898908), (103, 1521751420), (133, 1178499220), (140, 1119574259), (190, 824949454), (206, 760875710), (266, 589249610), (380, 412474727), (412, 380437855), (515, 304350284), (532, 294624805), (665, 235699844), (721, 217393060), (1030, 152175142), (1330, 117849922), (1442, 108696530), (1957, 80092180), (2060, 76087571), (2660, 58924961), (2884, 54348265), (3605, 43478612), (3914, 40046090), (7210, 21739306), (7828, 20023045), (9785, 16018436), (13699, 11441740), (14420, 10869653), (19570, 8009218), (27398, 5720870), (39140, 4004609), (54796, 2860435), (68495, 2288348), (136990, 1144174), (273980, 572087)]