156085684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 301835520

約数和(自身を除く): 145749836

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 703, 893, 1181, 1406, 1739, 1786, 2362, 2812, 3478, 3572, 4724, 6956, 22439, 33041, 43697, 44878, 55507, 66082, 87394, 89756, 111014, 132164, 174788, 222028, 830243, 1054633, 1660486, 2053759, 2109266, 3320972, 4107518, 4218532, 8215036, 39021421, 78042842, 156085684]

約数ペア:

[(1, 156085684), (2, 78042842), (4, 39021421), (19, 8215036), (37, 4218532), (38, 4107518), (47, 3320972), (74, 2109266), (76, 2053759), (94, 1660486), (148, 1054633), (188, 830243), (703, 222028), (893, 174788), (1181, 132164), (1406, 111014), (1739, 89756), (1786, 87394), (2362, 66082), (2812, 55507), (3478, 44878), (3572, 43697), (4724, 33041), (6956, 22439)]