128830296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 393523200

約数和(自身を除く): 264692904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 853, 868, 899, 1218, 1302, 1624, 1706, 1736, 1798, 2436, 2559, 2604, 2697, 3412, 3596, 4872, 5118, 5208, 5394, 5971, 6293, 6824, 7192, 10236, 10788, 11942, 12586, 17913, 18879, 20472, 21576, 23884, 24737, 25172, 26443, 35826, 37758, 47768, 49474, 50344, 52886, 71652, 74211, 75516, 79329, 98948, 105772, 143304, 148422, 151032, 158658, 173159, 185101, 197896, 211544, 296844, 317316, 346318, 370202, 519477, 555303, 593688, 634632, 692636, 740404, 766847, 1038954, 1110606, 1385272, 1480808, 1533694, 2077908, 2221212, 2300541, 3067388, 4155816, 4442424, 4601082, 5367929, 6134776, 9202164, 10735858, 16103787, 18404328, 21471716, 32207574, 42943432, 64415148, 128830296]

約数ペア:

[(1, 128830296), (2, 64415148), (3, 42943432), (4, 32207574), (6, 21471716), (7, 18404328), (8, 16103787), (12, 10735858), (14, 9202164), (21, 6134776), (24, 5367929), (28, 4601082), (29, 4442424), (31, 4155816), (42, 3067388), (56, 2300541), (58, 2221212), (62, 2077908), (84, 1533694), (87, 1480808), (93, 1385272), (116, 1110606), (124, 1038954), (168, 766847), (174, 740404), (186, 692636), (203, 634632), (217, 593688), (232, 555303), (248, 519477), (348, 370202), (372, 346318), (406, 317316), (434, 296844), (609, 211544), (651, 197896), (696, 185101), (744, 173159), (812, 158658), (853, 151032), (868, 148422), (899, 143304), (1218, 105772), (1302, 98948), (1624, 79329), (1706, 75516), (1736, 74211), (1798, 71652), (2436, 52886), (2559, 50344), (2604, 49474), (2697, 47768), (3412, 37758), (3596, 35826), (4872, 26443), (5118, 25172), (5208, 24737), (5394, 23884), (5971, 21576), (6293, 20472), (6824, 18879), (7192, 17913), (10236, 12586), (10788, 11942)]