144220188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 395100160

約数和(自身を除く): 250879972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 103, 158, 206, 211, 237, 309, 316, 412, 422, 474, 553, 618, 633, 721, 844, 948, 1106, 1236, 1266, 1442, 1477, 1659, 2163, 2212, 2532, 2884, 2954, 3318, 4326, 4431, 5908, 6636, 8137, 8652, 8862, 16274, 16669, 17724, 21733, 24411, 32548, 33338, 43466, 48822, 50007, 56959, 65199, 66676, 86932, 97644, 100014, 113918, 116683, 130398, 152131, 170877, 200028, 227836, 233366, 260796, 304262, 341754, 350049, 456393, 466732, 608524, 683508, 700098, 912786, 1400196, 1716907, 1825572, 3433814, 5150721, 6867628, 10301442, 12018349, 20602884, 24036698, 36055047, 48073396, 72110094, 144220188]

約数ペア:

[(1, 144220188), (2, 72110094), (3, 48073396), (4, 36055047), (6, 24036698), (7, 20602884), (12, 12018349), (14, 10301442), (21, 6867628), (28, 5150721), (42, 3433814), (79, 1825572), (84, 1716907), (103, 1400196), (158, 912786), (206, 700098), (211, 683508), (237, 608524), (309, 466732), (316, 456393), (412, 350049), (422, 341754), (474, 304262), (553, 260796), (618, 233366), (633, 227836), (721, 200028), (844, 170877), (948, 152131), (1106, 130398), (1236, 116683), (1266, 113918), (1442, 100014), (1477, 97644), (1659, 86932), (2163, 66676), (2212, 65199), (2532, 56959), (2884, 50007), (2954, 48822), (3318, 43466), (4326, 33338), (4431, 32548), (5908, 24411), (6636, 21733), (8137, 17724), (8652, 16669), (8862, 16274)]