156136832

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 341985600

約数和(自身を除く): 185848768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 109, 124, 128, 152, 218, 248, 304, 361, 436, 496, 589, 608, 722, 872, 992, 1178, 1216, 1444, 1744, 1984, 2071, 2356, 2432, 2888, 3379, 3488, 3968, 4142, 4712, 5776, 6758, 6976, 8284, 9424, 11191, 11552, 13516, 13952, 16568, 18848, 22382, 23104, 27032, 33136, 37696, 39349, 44764, 46208, 54064, 64201, 66272, 75392, 78698, 89528, 108128, 128402, 132544, 157396, 179056, 216256, 256804, 265088, 314792, 358112, 432512, 513608, 629584, 716224, 1027216, 1219819, 1259168, 1432448, 2054432, 2439638, 2518336, 4108864, 4879276, 5036672, 8217728, 9758552, 19517104, 39034208, 78068416, 156136832]

約数ペア:

[(1, 156136832), (2, 78068416), (4, 39034208), (8, 19517104), (16, 9758552), (19, 8217728), (31, 5036672), (32, 4879276), (38, 4108864), (62, 2518336), (64, 2439638), (76, 2054432), (109, 1432448), (124, 1259168), (128, 1219819), (152, 1027216), (218, 716224), (248, 629584), (304, 513608), (361, 432512), (436, 358112), (496, 314792), (589, 265088), (608, 256804), (722, 216256), (872, 179056), (992, 157396), (1178, 132544), (1216, 128402), (1444, 108128), (1744, 89528), (1984, 78698), (2071, 75392), (2356, 66272), (2432, 64201), (2888, 54064), (3379, 46208), (3488, 44764), (3968, 39349), (4142, 37696), (4712, 33136), (5776, 27032), (6758, 23104), (6976, 22382), (8284, 18848), (9424, 16568), (11191, 13952), (11552, 13516)]