156970028943

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{4547}}^1$

素因数の和:5325

約数の個数: 96

約数和(自身を含む): 284105482752

約数和(自身を除く): 127135453809

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 549, 691, 793, 819, 1281, 2073, 2379, 3843, 4547, 4837, 5551, 6219, 7137, 8983, 13641, 14511, 16653, 26949, 31829, 40923, 42151, 43533, 49959, 59111, 62881, 80847, 95487, 126453, 177333, 188643, 277367, 286461, 295057, 379359, 413777, 531999, 547963, 565929, 832101, 885171, 1241331, 1643889, 1941569, 2496303, 2655513, 3141977, 3605771, 3723993, 3835741, 4931667, 5824707, 9425931, 10817313, 11507223, 17474121, 21993839, 25240397, 28277793, 32451939, 34521669, 40845701, 65981517, 75721191, 122537103, 191660597, 197944551, 227163573, 285919907, 367611309, 574981791, 857759721, 1341624179, 1724945373, 2491587761, 2573279163, 4024872537, 7474763283, 12074617611, 17441114327, 22424289849, 52323342981, 156970028943]

約数ペア:

[(1, 156970028943), (3, 52323342981), (7, 22424289849), (9, 17441114327), (13, 12074617611), (21, 7474763283), (39, 4024872537), (61, 2573279163), (63, 2491587761), (91, 1724945373), (117, 1341624179), (183, 857759721), (273, 574981791), (427, 367611309), (549, 285919907), (691, 227163573), (793, 197944551), (819, 191660597), (1281, 122537103), (2073, 75721191), (2379, 65981517), (3843, 40845701), (4547, 34521669), (4837, 32451939), (5551, 28277793), (6219, 25240397), (7137, 21993839), (8983, 17474121), (13641, 11507223), (14511, 10817313), (16653, 9425931), (26949, 5824707), (31829, 4931667), (40923, 3835741), (42151, 3723993), (43533, 3605771), (49959, 3141977), (59111, 2655513), (62881, 2496303), (80847, 1941569), (95487, 1643889), (126453, 1241331), (177333, 885171), (188643, 832101), (277367, 565929), (286461, 547963), (295057, 531999), (379359, 413777)]