157065182982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{20983}}^1$

素因数の和:21562

約数の個数: 96

約数和(自身を含む): 367287148800

約数和(自身を除く): 210221965818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 509, 774, 817, 1018, 1527, 1634, 2451, 3054, 4581, 4902, 7353, 9162, 9671, 14706, 19342, 20983, 21887, 29013, 41966, 43774, 58026, 62949, 65661, 87039, 125898, 131322, 174078, 188847, 196983, 377694, 393966, 398677, 415853, 797354, 831706, 902269, 1196031, 1247559, 1804538, 2392062, 2495118, 2706807, 3588093, 3742677, 5413614, 7176186, 7485354, 8120421, 10680347, 16240842, 17143111, 21360694, 32041041, 34286222, 51429333, 64082082, 96123123, 102858666, 154287999, 192246246, 202926593, 308575998, 405853186, 459254921, 608779779, 918509842, 1217559558, 1377764763, 1826339337, 2755529526, 3652678674, 4133294289, 8266588578, 8725843499, 17451686998, 26177530497, 52355060994, 78532591491, 157065182982]

約数ペア:

[(1, 157065182982), (2, 78532591491), (3, 52355060994), (6, 26177530497), (9, 17451686998), (18, 8725843499), (19, 8266588578), (38, 4133294289), (43, 3652678674), (57, 2755529526), (86, 1826339337), (114, 1377764763), (129, 1217559558), (171, 918509842), (258, 608779779), (342, 459254921), (387, 405853186), (509, 308575998), (774, 202926593), (817, 192246246), (1018, 154287999), (1527, 102858666), (1634, 96123123), (2451, 64082082), (3054, 51429333), (4581, 34286222), (4902, 32041041), (7353, 21360694), (9162, 17143111), (9671, 16240842), (14706, 10680347), (19342, 8120421), (20983, 7485354), (21887, 7176186), (29013, 5413614), (41966, 3742677), (43774, 3588093), (58026, 2706807), (62949, 2495118), (65661, 2392062), (87039, 1804538), (125898, 1247559), (131322, 1196031), (174078, 902269), (188847, 831706), (196983, 797354), (377694, 415853), (393966, 398677)]