126772688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 303194880

約数和(自身を除く): 176422192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 1697, 2576, 2668, 3248, 3394, 4669, 5336, 6788, 9338, 10672, 11879, 13576, 18676, 23758, 27152, 37352, 39031, 47516, 49213, 74704, 78062, 95032, 98426, 156124, 190064, 196852, 273217, 312248, 344491, 393704, 546434, 624496, 688982, 787408, 1092868, 1131899, 1377964, 2185736, 2263798, 2755928, 4371472, 4527596, 5511856, 7923293, 9055192, 15846586, 18110384, 31693172, 63386344, 126772688]

約数ペア:

[(1, 126772688), (2, 63386344), (4, 31693172), (7, 18110384), (8, 15846586), (14, 9055192), (16, 7923293), (23, 5511856), (28, 4527596), (29, 4371472), (46, 2755928), (56, 2263798), (58, 2185736), (92, 1377964), (112, 1131899), (116, 1092868), (161, 787408), (184, 688982), (203, 624496), (232, 546434), (322, 393704), (368, 344491), (406, 312248), (464, 273217), (644, 196852), (667, 190064), (812, 156124), (1288, 98426), (1334, 95032), (1624, 78062), (1697, 74704), (2576, 49213), (2668, 47516), (3248, 39031), (3394, 37352), (4669, 27152), (5336, 23758), (6788, 18676), (9338, 13576), (10672, 11879)]