157065744356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1\times {\mathrm{11243}}^1$

素因数の和:15224

約数の個数: 48

約数和(自身を含む): 295589468160

約数和(自身を除く): 138523723804

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3911, 7822, 11243, 15644, 22486, 44972, 74309, 148618, 183817, 213617, 297236, 367634, 427234, 528421, 735268, 854468, 1056842, 2113684, 3492523, 6985046, 10039999, 13970092, 20079998, 40159996, 43971373, 87942746, 175885492, 835456087, 1670912174, 2066654531, 3341824348, 4133309062, 8266618124, 39266436089, 78532872178, 157065744356]

約数ペア:

[(1, 157065744356), (2, 78532872178), (4, 39266436089), (19, 8266618124), (38, 4133309062), (47, 3341824348), (76, 2066654531), (94, 1670912174), (188, 835456087), (893, 175885492), (1786, 87942746), (3572, 43971373), (3911, 40159996), (7822, 20079998), (11243, 13970092), (15644, 10039999), (22486, 6985046), (44972, 3492523), (74309, 2113684), (148618, 1056842), (183817, 854468), (213617, 735268), (297236, 528421), (367634, 427234)]