156778656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 429004800

約数和(自身を除く): 272226144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 372, 379, 417, 496, 556, 744, 758, 834, 992, 1112, 1137, 1488, 1516, 1668, 2224, 2274, 2976, 3032, 3336, 4309, 4448, 4548, 6064, 6672, 8618, 9096, 11749, 12128, 12927, 13344, 17236, 18192, 23498, 25854, 34472, 35247, 36384, 46996, 51708, 52681, 68944, 70494, 93992, 103416, 105362, 137888, 140988, 158043, 187984, 206832, 210724, 281976, 316086, 375968, 413664, 421448, 563952, 632172, 842896, 1127904, 1264344, 1633111, 1685792, 2528688, 3266222, 4899333, 5057376, 6532444, 9798666, 13064888, 19597332, 26129776, 39194664, 52259552, 78389328, 156778656]

約数ペア:

[(1, 156778656), (2, 78389328), (3, 52259552), (4, 39194664), (6, 26129776), (8, 19597332), (12, 13064888), (16, 9798666), (24, 6532444), (31, 5057376), (32, 4899333), (48, 3266222), (62, 2528688), (93, 1685792), (96, 1633111), (124, 1264344), (139, 1127904), (186, 842896), (248, 632172), (278, 563952), (372, 421448), (379, 413664), (417, 375968), (496, 316086), (556, 281976), (744, 210724), (758, 206832), (834, 187984), (992, 158043), (1112, 140988), (1137, 137888), (1488, 105362), (1516, 103416), (1668, 93992), (2224, 70494), (2274, 68944), (2976, 52681), (3032, 51708), (3336, 46996), (4309, 36384), (4448, 35247), (4548, 34472), (6064, 25854), (6672, 23498), (8618, 18192), (9096, 17236), (11749, 13344), (12128, 12927)]