152452048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 366960640

約数和(自身を除く): 214508592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2311, 2356, 3472, 4123, 4622, 4712, 8246, 9244, 9424, 16177, 16492, 18488, 32354, 32984, 36976, 43909, 64708, 65968, 71641, 87818, 129416, 143282, 175636, 258832, 286564, 307363, 351272, 501487, 573128, 614726, 702544, 1002974, 1146256, 1229452, 1361179, 2005948, 2458904, 2722358, 4011896, 4917808, 5444716, 8023792, 9528253, 10889432, 19056506, 21778864, 38113012, 76226024, 152452048]

約数ペア:

[(1, 152452048), (2, 76226024), (4, 38113012), (7, 21778864), (8, 19056506), (14, 10889432), (16, 9528253), (19, 8023792), (28, 5444716), (31, 4917808), (38, 4011896), (56, 2722358), (62, 2458904), (76, 2005948), (112, 1361179), (124, 1229452), (133, 1146256), (152, 1002974), (217, 702544), (248, 614726), (266, 573128), (304, 501487), (434, 351272), (496, 307363), (532, 286564), (589, 258832), (868, 175636), (1064, 143282), (1178, 129416), (1736, 87818), (2128, 71641), (2311, 65968), (2356, 64708), (3472, 43909), (4123, 36976), (4622, 32984), (4712, 32354), (8246, 18488), (9244, 16492), (9424, 16177)]