164541552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15846

約数の個数: 80

約数和(自身を含む): 501491712

約数和(自身を除く): 336950160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 15797, 31594, 47391, 63188, 94782, 110579, 126376, 189564, 221158, 252752, 331737, 379128, 442316, 489707, 663474, 758256, 884632, 979414, 1326948, 1469121, 1769264, 1958828, 2653896, 2938242, 3427949, 3917656, 5307792, 5876484, 6855898, 7835312, 10283847, 11752968, 13711796, 20567694, 23505936, 27423592, 41135388, 54847184, 82270776, 164541552]

約数ペア:

[(1, 164541552), (2, 82270776), (3, 54847184), (4, 41135388), (6, 27423592), (7, 23505936), (8, 20567694), (12, 13711796), (14, 11752968), (16, 10283847), (21, 7835312), (24, 6855898), (28, 5876484), (31, 5307792), (42, 3917656), (48, 3427949), (56, 2938242), (62, 2653896), (84, 1958828), (93, 1769264), (112, 1469121), (124, 1326948), (168, 979414), (186, 884632), (217, 758256), (248, 663474), (336, 489707), (372, 442316), (434, 379128), (496, 331737), (651, 252752), (744, 221158), (868, 189564), (1302, 126376), (1488, 110579), (1736, 94782), (2604, 63188), (3472, 47391), (5208, 31594), (10416, 15797)]