144742038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5913

約数の個数: 64

約数和(自身を含む): 359546880

約数和(自身を除く): 214804842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 5851, 8246, 11702, 12369, 17553, 24738, 35106, 40957, 81914, 111169, 122871, 181381, 222338, 245742, 333507, 362762, 544143, 667014, 778183, 1088286, 1269667, 1556366, 2334549, 2539334, 3446239, 3809001, 4669098, 6892478, 7618002, 10338717, 20677434, 24123673, 48247346, 72371019, 144742038]

約数ペア:

[(1, 144742038), (2, 72371019), (3, 48247346), (6, 24123673), (7, 20677434), (14, 10338717), (19, 7618002), (21, 6892478), (31, 4669098), (38, 3809001), (42, 3446239), (57, 2539334), (62, 2334549), (93, 1556366), (114, 1269667), (133, 1088286), (186, 778183), (217, 667014), (266, 544143), (399, 362762), (434, 333507), (589, 245742), (651, 222338), (798, 181381), (1178, 122871), (1302, 111169), (1767, 81914), (3534, 40957), (4123, 35106), (5851, 24738), (8246, 17553), (11702, 12369)]