145378896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5028

約数の個数: 80

約数和(自身を含む): 413140224

約数和(自身を除く): 267761328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 4957, 7332, 9776, 9914, 14664, 14871, 19828, 29328, 29742, 39656, 59484, 64441, 79312, 118968, 128882, 193323, 232979, 237936, 257764, 386646, 465958, 515528, 698937, 773292, 931916, 1031056, 1397874, 1546584, 1863832, 2795748, 3028727, 3093168, 3727664, 5591496, 6057454, 9086181, 11182992, 12114908, 18172362, 24229816, 36344724, 48459632, 72689448, 145378896]

約数ペア:

[(1, 145378896), (2, 72689448), (3, 48459632), (4, 36344724), (6, 24229816), (8, 18172362), (12, 12114908), (13, 11182992), (16, 9086181), (24, 6057454), (26, 5591496), (39, 3727664), (47, 3093168), (48, 3028727), (52, 2795748), (78, 1863832), (94, 1546584), (104, 1397874), (141, 1031056), (156, 931916), (188, 773292), (208, 698937), (282, 515528), (312, 465958), (376, 386646), (564, 257764), (611, 237936), (624, 232979), (752, 193323), (1128, 128882), (1222, 118968), (1833, 79312), (2256, 64441), (2444, 59484), (3666, 39656), (4888, 29742), (4957, 29328), (7332, 19828), (9776, 14871), (9914, 14664)]