156922191279

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{9137}}^1$

素因数の和:9361

約数の個数: 96

約数和(自身を含む): 272218826880

約数和(自身を除く): 115296635601

約数列:

[1, 3, 7, 9, 21, 41, 61, 63, 109, 123, 183, 287, 327, 369, 427, 549, 763, 861, 981, 1281, 2289, 2501, 2583, 3843, 4469, 6649, 6867, 7503, 9137, 13407, 17507, 19947, 22509, 27411, 31283, 40221, 46543, 52521, 59841, 63959, 82233, 93849, 139629, 157563, 191877, 272609, 281547, 374617, 418887, 557357, 575631, 817827, 995933, 1123851, 1672071, 1908263, 2453481, 2622319, 2987799, 3371553, 3901499, 5016213, 5724789, 6971531, 7866957, 8963397, 11704497, 17174367, 20914593, 22851637, 23600871, 35113491, 40833253, 60751913, 62743779, 68554911, 122499759, 159961459, 182255739, 205664733, 285832771, 367499277, 425263391, 479884377, 546767217, 857498313, 1275790173, 1439653131, 2490828433, 2572494939, 3827370519, 7472485299, 17435799031, 22417455897, 52307397093, 156922191279]

約数ペア:

[(1, 156922191279), (3, 52307397093), (7, 22417455897), (9, 17435799031), (21, 7472485299), (41, 3827370519), (61, 2572494939), (63, 2490828433), (109, 1439653131), (123, 1275790173), (183, 857498313), (287, 546767217), (327, 479884377), (369, 425263391), (427, 367499277), (549, 285832771), (763, 205664733), (861, 182255739), (981, 159961459), (1281, 122499759), (2289, 68554911), (2501, 62743779), (2583, 60751913), (3843, 40833253), (4469, 35113491), (6649, 23600871), (6867, 22851637), (7503, 20914593), (9137, 17174367), (13407, 11704497), (17507, 8963397), (19947, 7866957), (22509, 6971531), (27411, 5724789), (31283, 5016213), (40221, 3901499), (46543, 3371553), (52521, 2987799), (59841, 2622319), (63959, 2453481), (82233, 1908263), (93849, 1672071), (139629, 1123851), (157563, 995933), (191877, 817827), (272609, 575631), (281547, 557357), (374617, 418887)]