157707936

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 467970048

約数和(自身を除く): 310262112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 72, 94, 96, 122, 141, 144, 183, 188, 191, 244, 282, 288, 366, 376, 382, 423, 488, 549, 564, 573, 732, 752, 764, 846, 976, 1098, 1128, 1146, 1464, 1504, 1528, 1692, 1719, 1952, 2196, 2256, 2292, 2867, 2928, 3056, 3384, 3438, 4392, 4512, 4584, 5734, 5856, 6112, 6768, 6876, 8601, 8784, 8977, 9168, 11468, 11651, 13536, 13752, 17202, 17568, 17954, 18336, 22936, 23302, 25803, 26931, 27504, 34404, 34953, 35908, 45872, 46604, 51606, 53862, 55008, 68808, 69906, 71816, 80793, 91744, 93208, 103212, 104859, 107724, 137616, 139812, 143632, 161586, 186416, 206424, 209718, 215448, 275232, 279624, 287264, 323172, 372832, 412848, 419436, 430896, 547597, 559248, 646344, 825696, 838872, 861792, 1095194, 1118496, 1292688, 1642791, 1677744, 2190388, 2585376, 3285582, 3355488, 4380776, 4928373, 6571164, 8761552, 9856746, 13142328, 17523104, 19713492, 26284656, 39426984, 52569312, 78853968, 157707936]

約数ペア:

[(1, 157707936), (2, 78853968), (3, 52569312), (4, 39426984), (6, 26284656), (8, 19713492), (9, 17523104), (12, 13142328), (16, 9856746), (18, 8761552), (24, 6571164), (32, 4928373), (36, 4380776), (47, 3355488), (48, 3285582), (61, 2585376), (72, 2190388), (94, 1677744), (96, 1642791), (122, 1292688), (141, 1118496), (144, 1095194), (183, 861792), (188, 838872), (191, 825696), (244, 646344), (282, 559248), (288, 547597), (366, 430896), (376, 419436), (382, 412848), (423, 372832), (488, 323172), (549, 287264), (564, 279624), (573, 275232), (732, 215448), (752, 209718), (764, 206424), (846, 186416), (976, 161586), (1098, 143632), (1128, 139812), (1146, 137616), (1464, 107724), (1504, 104859), (1528, 103212), (1692, 93208), (1719, 91744), (1952, 80793), (2196, 71816), (2256, 69906), (2292, 68808), (2867, 55008), (2928, 53862), (3056, 51606), (3384, 46604), (3438, 45872), (4392, 35908), (4512, 34953), (4584, 34404), (5734, 27504), (5856, 26931), (6112, 25803), (6768, 23302), (6876, 22936), (8601, 18336), (8784, 17954), (8977, 17568), (9168, 17202), (11468, 13752), (11651, 13536)]