157455552

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5597

約数の個数: 56

約数和(自身を含む): 419437312

約数和(自身を除く): 261981760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 5431, 7248, 9664, 10862, 14496, 16293, 21724, 28992, 32586, 43448, 65172, 86896, 130344, 173792, 260688, 347584, 521376, 820081, 1042752, 1640162, 2460243, 3280324, 4920486, 6560648, 9840972, 13121296, 19681944, 26242592, 39363888, 52485184, 78727776, 157455552]

約数ペア:

[(1, 157455552), (2, 78727776), (3, 52485184), (4, 39363888), (6, 26242592), (8, 19681944), (12, 13121296), (16, 9840972), (24, 6560648), (32, 4920486), (48, 3280324), (64, 2460243), (96, 1640162), (151, 1042752), (192, 820081), (302, 521376), (453, 347584), (604, 260688), (906, 173792), (1208, 130344), (1812, 86896), (2416, 65172), (3624, 43448), (4832, 32586), (5431, 28992), (7248, 21724), (9664, 16293), (10862, 14496)]