152809552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71809}}^1$

素因数の和:71843

約数の個数: 40

約数和(自身を含む): 356177600

約数和(自身を除く): 203368048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 71809, 143618, 287236, 502663, 574472, 1005326, 1148944, 1364371, 2010652, 2728742, 4021304, 5457484, 8042608, 9550597, 10914968, 19101194, 21829936, 38202388, 76404776, 152809552]

約数ペア:

[(1, 152809552), (2, 76404776), (4, 38202388), (7, 21829936), (8, 19101194), (14, 10914968), (16, 9550597), (19, 8042608), (28, 5457484), (38, 4021304), (56, 2728742), (76, 2010652), (112, 1364371), (133, 1148944), (152, 1005326), (266, 574472), (304, 502663), (532, 287236), (1064, 143618), (2128, 71809)]