156735997432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{3917}}^1$

素因数の和:4661

約数の個数: 128

約数和(自身を含む): 358555299840

約数和(自身を除く): 201819302408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 661, 1081, 1288, 1316, 1322, 2162, 2632, 2644, 3917, 4324, 4627, 5288, 7567, 7834, 8648, 9254, 15134, 15203, 15668, 18508, 27419, 30268, 30406, 31067, 31336, 37016, 54838, 60536, 60812, 62134, 90091, 106421, 109676, 121624, 124268, 180182, 184099, 212842, 217469, 219352, 248536, 360364, 368198, 425684, 434938, 630637, 714541, 720728, 736396, 851368, 869876, 1261274, 1288693, 1429082, 1472792, 1739752, 2522548, 2577386, 2589137, 2858164, 4234277, 5001787, 5045096, 5154772, 5178274, 5716328, 8468554, 10003574, 10309544, 10356548, 16937108, 18123959, 20007148, 20713096, 29639939, 33874216, 36247918, 40014296, 59279878, 59550151, 72495836, 118559756, 119100302, 121689439, 144991672, 237119512, 238200604, 243378878, 416851057, 476401208, 486757756, 833702114, 851826073, 973515512, 1667404228, 1703652146, 2798857097, 3334808456, 3407304292, 5597714194, 6814608584, 11195428388, 19591999679, 22390856776, 39183999358, 78367998716, 156735997432]

約数ペア:

[(1, 156735997432), (2, 78367998716), (4, 39183999358), (7, 22390856776), (8, 19591999679), (14, 11195428388), (23, 6814608584), (28, 5597714194), (46, 3407304292), (47, 3334808456), (56, 2798857097), (92, 1703652146), (94, 1667404228), (161, 973515512), (184, 851826073), (188, 833702114), (322, 486757756), (329, 476401208), (376, 416851057), (644, 243378878), (658, 238200604), (661, 237119512), (1081, 144991672), (1288, 121689439), (1316, 119100302), (1322, 118559756), (2162, 72495836), (2632, 59550151), (2644, 59279878), (3917, 40014296), (4324, 36247918), (4627, 33874216), (5288, 29639939), (7567, 20713096), (7834, 20007148), (8648, 18123959), (9254, 16937108), (15134, 10356548), (15203, 10309544), (15668, 10003574), (18508, 8468554), (27419, 5716328), (30268, 5178274), (30406, 5154772), (31067, 5045096), (31336, 5001787), (37016, 4234277), (54838, 2858164), (60536, 2589137), (60812, 2577386), (62134, 2522548), (90091, 1739752), (106421, 1472792), (109676, 1429082), (121624, 1288693), (124268, 1261274), (180182, 869876), (184099, 851368), (212842, 736396), (217469, 720728), (219352, 714541), (248536, 630637), (360364, 434938), (368198, 425684)]