122478368

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 251112960

約数和(自身を除く): 128634592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 191, 232, 382, 464, 691, 764, 928, 1382, 1528, 2764, 3056, 5528, 5539, 6112, 11056, 11078, 20039, 22112, 22156, 40078, 44312, 80156, 88624, 131981, 160312, 177248, 263962, 320624, 527924, 641248, 1055848, 2111696, 3827449, 4223392, 7654898, 15309796, 30619592, 61239184, 122478368]

約数ペア:

[(1, 122478368), (2, 61239184), (4, 30619592), (8, 15309796), (16, 7654898), (29, 4223392), (32, 3827449), (58, 2111696), (116, 1055848), (191, 641248), (232, 527924), (382, 320624), (464, 263962), (691, 177248), (764, 160312), (928, 131981), (1382, 88624), (1528, 80156), (2764, 44312), (3056, 40078), (5528, 22156), (5539, 22112), (6112, 20039), (11056, 11078)]