144621057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 246412800

約数和(自身を除く): 101791743

約数列:

[1, 3, 7, 17, 21, 29, 51, 61, 87, 119, 183, 203, 229, 357, 427, 493, 609, 687, 1037, 1281, 1479, 1603, 1769, 3111, 3451, 3893, 4809, 5307, 6641, 7259, 10353, 11679, 12383, 13969, 19923, 21777, 27251, 30073, 37149, 41907, 46487, 81753, 90219, 97783, 112897, 139461, 210511, 237473, 293349, 338691, 405101, 631533, 712419, 790279, 1215303, 1662311, 2370837, 2835707, 4986933, 6886717, 8507121, 20660151, 48207019, 144621057]

約数ペア:

[(1, 144621057), (3, 48207019), (7, 20660151), (17, 8507121), (21, 6886717), (29, 4986933), (51, 2835707), (61, 2370837), (87, 1662311), (119, 1215303), (183, 790279), (203, 712419), (229, 631533), (357, 405101), (427, 338691), (493, 293349), (609, 237473), (687, 210511), (1037, 139461), (1281, 112897), (1479, 97783), (1603, 90219), (1769, 81753), (3111, 46487), (3451, 41907), (3893, 37149), (4809, 30073), (5307, 27251), (6641, 21777), (7259, 19923), (10353, 13969), (11679, 12383)]