153391504

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 196586096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 139, 167, 236, 278, 334, 413, 472, 556, 668, 826, 944, 973, 1112, 1169, 1336, 1652, 1946, 2224, 2338, 2672, 3304, 3892, 4676, 6608, 7784, 8201, 9352, 9853, 15568, 16402, 18704, 19706, 23213, 32804, 39412, 46426, 57407, 65608, 68971, 78824, 92852, 114814, 131216, 137942, 157648, 162491, 185704, 229628, 275884, 324982, 371408, 459256, 551768, 649964, 918512, 1103536, 1299928, 1369567, 2599856, 2739134, 5478268, 9586969, 10956536, 19173938, 21913072, 38347876, 76695752, 153391504]

約数ペア:

[(1, 153391504), (2, 76695752), (4, 38347876), (7, 21913072), (8, 19173938), (14, 10956536), (16, 9586969), (28, 5478268), (56, 2739134), (59, 2599856), (112, 1369567), (118, 1299928), (139, 1103536), (167, 918512), (236, 649964), (278, 551768), (334, 459256), (413, 371408), (472, 324982), (556, 275884), (668, 229628), (826, 185704), (944, 162491), (973, 157648), (1112, 137942), (1169, 131216), (1336, 114814), (1652, 92852), (1946, 78824), (2224, 68971), (2338, 65608), (2672, 57407), (3304, 46426), (3892, 39412), (4676, 32804), (6608, 23213), (7784, 19706), (8201, 18704), (9352, 16402), (9853, 15568)]