122780356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 237484800

約数和(自身を除く): 114704444

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 703, 893, 929, 1406, 1739, 1786, 1858, 2812, 3478, 3572, 3716, 6956, 17651, 33041, 34373, 35302, 43663, 66082, 68746, 70604, 87326, 132164, 137492, 174652, 653087, 829597, 1306174, 1615531, 1659194, 2612348, 3231062, 3318388, 6462124, 30695089, 61390178, 122780356]

約数ペア:

[(1, 122780356), (2, 61390178), (4, 30695089), (19, 6462124), (37, 3318388), (38, 3231062), (47, 2612348), (74, 1659194), (76, 1615531), (94, 1306174), (148, 829597), (188, 653087), (703, 174652), (893, 137492), (929, 132164), (1406, 87326), (1739, 70604), (1786, 68746), (1858, 66082), (2812, 43663), (3478, 35302), (3572, 34373), (3716, 33041), (6956, 17651)]