156937127998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149251}}^1$

素因数の和:149405

約数の個数: 64

約数和(自身を含む): 292295116800

約数和(自身を除く): 135357988802

約数列:

[1, 2, 7, 14, 19, 38, 59, 67, 118, 133, 134, 266, 413, 469, 826, 938, 1121, 1273, 2242, 2546, 3953, 7847, 7906, 8911, 15694, 17822, 27671, 55342, 75107, 149251, 150214, 298502, 525749, 1044757, 1051498, 2089514, 2835769, 5671538, 8805809, 9999817, 17611618, 19850383, 19999634, 39700766, 61640663, 69998719, 123281326, 139997438, 167310371, 189996523, 334620742, 379993046, 589989203, 1171172597, 1179978406, 1329975661, 2342345194, 2659951322, 4129924421, 8259848842, 11209794857, 22419589714, 78468563999, 156937127998]

約数ペア:

[(1, 156937127998), (2, 78468563999), (7, 22419589714), (14, 11209794857), (19, 8259848842), (38, 4129924421), (59, 2659951322), (67, 2342345194), (118, 1329975661), (133, 1179978406), (134, 1171172597), (266, 589989203), (413, 379993046), (469, 334620742), (826, 189996523), (938, 167310371), (1121, 139997438), (1273, 123281326), (2242, 69998719), (2546, 61640663), (3953, 39700766), (7847, 19999634), (7906, 19850383), (8911, 17611618), (15694, 9999817), (17822, 8805809), (27671, 5671538), (55342, 2835769), (75107, 2089514), (149251, 1051498), (150214, 1044757), (298502, 525749)]