137740736

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2497

約数の個数: 56

約数和(自身を含む): 314894976

約数和(自身を除く): 177154240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 2347, 3668, 4192, 4694, 7336, 8384, 9388, 14672, 16429, 18776, 29344, 32858, 37552, 58688, 65716, 75104, 131432, 150208, 262864, 307457, 525728, 614914, 1051456, 1229828, 2152199, 2459656, 4304398, 4919312, 8608796, 9838624, 17217592, 19677248, 34435184, 68870368, 137740736]

約数ペア:

[(1, 137740736), (2, 68870368), (4, 34435184), (7, 19677248), (8, 17217592), (14, 9838624), (16, 8608796), (28, 4919312), (32, 4304398), (56, 2459656), (64, 2152199), (112, 1229828), (131, 1051456), (224, 614914), (262, 525728), (448, 307457), (524, 262864), (917, 150208), (1048, 131432), (1834, 75104), (2096, 65716), (2347, 58688), (3668, 37552), (4192, 32858), (4694, 29344), (7336, 18776), (8384, 16429), (9388, 14672)]