142512208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3637}}^1$

素因数の和:3755

約数の個数: 40

約数和(自身を含む): 288711680

約数和(自身を除く): 146199472

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 3637, 4898, 7274, 9796, 14548, 19592, 29096, 39184, 58192, 112747, 225494, 287323, 450988, 574646, 901976, 1149292, 1803952, 2298584, 4597168, 8907013, 17814026, 35628052, 71256104, 142512208]

約数ペア:

[(1, 142512208), (2, 71256104), (4, 35628052), (8, 17814026), (16, 8907013), (31, 4597168), (62, 2298584), (79, 1803952), (124, 1149292), (158, 901976), (248, 574646), (316, 450988), (496, 287323), (632, 225494), (1264, 112747), (2449, 58192), (3637, 39184), (4898, 29096), (7274, 19592), (9796, 14548)]