157139712

素因数分解:

$2^8\times 3^2\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 108

約数和(自身を含む): 456560104

約数和(自身を除く): 299420392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 241, 256, 283, 288, 384, 482, 566, 576, 723, 768, 849, 964, 1132, 1152, 1446, 1698, 1928, 2169, 2264, 2304, 2547, 2892, 3396, 3856, 4338, 4528, 5094, 5784, 6792, 7712, 8676, 9056, 10188, 11568, 13584, 15424, 17352, 18112, 20376, 23136, 27168, 30848, 34704, 36224, 40752, 46272, 54336, 61696, 68203, 69408, 72448, 81504, 92544, 108672, 136406, 138816, 163008, 185088, 204609, 217344, 272812, 277632, 326016, 409218, 545624, 555264, 613827, 652032, 818436, 1091248, 1227654, 1636872, 2182496, 2455308, 3273744, 4364992, 4910616, 6547488, 8729984, 9821232, 13094976, 17459968, 19642464, 26189952, 39284928, 52379904, 78569856, 157139712]

約数ペア:

[(1, 157139712), (2, 78569856), (3, 52379904), (4, 39284928), (6, 26189952), (8, 19642464), (9, 17459968), (12, 13094976), (16, 9821232), (18, 8729984), (24, 6547488), (32, 4910616), (36, 4364992), (48, 3273744), (64, 2455308), (72, 2182496), (96, 1636872), (128, 1227654), (144, 1091248), (192, 818436), (241, 652032), (256, 613827), (283, 555264), (288, 545624), (384, 409218), (482, 326016), (566, 277632), (576, 272812), (723, 217344), (768, 204609), (849, 185088), (964, 163008), (1132, 138816), (1152, 136406), (1446, 108672), (1698, 92544), (1928, 81504), (2169, 72448), (2264, 69408), (2304, 68203), (2547, 61696), (2892, 54336), (3396, 46272), (3856, 40752), (4338, 36224), (4528, 34704), (5094, 30848), (5784, 27168), (6792, 23136), (7712, 20376), (8676, 18112), (9056, 17352), (10188, 15424), (11568, 13584)]