154272552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 491443200

約数和(自身を除く): 337170648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2843, 2856, 3192, 3876, 4522, 5686, 6783, 7752, 8529, 9044, 11372, 13566, 17058, 18088, 19901, 22744, 27132, 34116, 39802, 48331, 54017, 54264, 59703, 68232, 79604, 96662, 108034, 119406, 144993, 159208, 162051, 193324, 216068, 238812, 289986, 324102, 338317, 378119, 386648, 432136, 477624, 579972, 648204, 676634, 756238, 918289, 1014951, 1134357, 1159944, 1296408, 1353268, 1512476, 1836578, 2029902, 2268714, 2706536, 2754867, 3024952, 3673156, 4059804, 4537428, 5509734, 6428023, 7346312, 8119608, 9074856, 11019468, 12856046, 19284069, 22038936, 25712092, 38568138, 51424184, 77136276, 154272552]

約数ペア:

[(1, 154272552), (2, 77136276), (3, 51424184), (4, 38568138), (6, 25712092), (7, 22038936), (8, 19284069), (12, 12856046), (14, 11019468), (17, 9074856), (19, 8119608), (21, 7346312), (24, 6428023), (28, 5509734), (34, 4537428), (38, 4059804), (42, 3673156), (51, 3024952), (56, 2754867), (57, 2706536), (68, 2268714), (76, 2029902), (84, 1836578), (102, 1512476), (114, 1353268), (119, 1296408), (133, 1159944), (136, 1134357), (152, 1014951), (168, 918289), (204, 756238), (228, 676634), (238, 648204), (266, 579972), (323, 477624), (357, 432136), (399, 386648), (408, 378119), (456, 338317), (476, 324102), (532, 289986), (646, 238812), (714, 216068), (798, 193324), (952, 162051), (969, 159208), (1064, 144993), (1292, 119406), (1428, 108034), (1596, 96662), (1938, 79604), (2261, 68232), (2584, 59703), (2843, 54264), (2856, 54017), (3192, 48331), (3876, 39802), (4522, 34116), (5686, 27132), (6783, 22744), (7752, 19901), (8529, 18088), (9044, 17058), (11372, 13566)]