189642528

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3943}}^1$

素因数の和:4126

約数の個数: 72

約数和(自身を含む): 542662848

約数和(自身を除く): 353020320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 3943, 4008, 5344, 6012, 7886, 8016, 11829, 12024, 15772, 16032, 23658, 24048, 31544, 35487, 47316, 48096, 63088, 70974, 94632, 126176, 141948, 189264, 283896, 378528, 567792, 658481, 1135584, 1316962, 1975443, 2633924, 3950886, 5267848, 5926329, 7901772, 10535696, 11852658, 15803544, 21071392, 23705316, 31607088, 47410632, 63214176, 94821264, 189642528]

約数ペア:

[(1, 189642528), (2, 94821264), (3, 63214176), (4, 47410632), (6, 31607088), (8, 23705316), (9, 21071392), (12, 15803544), (16, 11852658), (18, 10535696), (24, 7901772), (32, 5926329), (36, 5267848), (48, 3950886), (72, 2633924), (96, 1975443), (144, 1316962), (167, 1135584), (288, 658481), (334, 567792), (501, 378528), (668, 283896), (1002, 189264), (1336, 141948), (1503, 126176), (2004, 94632), (2672, 70974), (3006, 63088), (3943, 48096), (4008, 47316), (5344, 35487), (6012, 31544), (7886, 24048), (8016, 23658), (11829, 16032), (12024, 15772)]