156742347892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{4931}}^1$

素因数の和:5281

約数の個数: 96

約数和(自身を含む): 310069710720

約数和(自身を除く): 153327362828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 197, 214, 377, 394, 428, 754, 788, 1391, 1508, 2561, 2782, 3103, 4931, 5122, 5564, 5713, 6206, 9862, 10244, 11426, 12412, 19724, 21079, 22852, 40339, 42158, 64103, 74269, 80678, 84316, 128206, 142999, 148538, 161356, 256412, 274027, 285998, 297076, 527617, 548054, 571996, 611291, 971407, 1055234, 1096108, 1222582, 1858987, 1942814, 2110468, 2445164, 3717974, 3885628, 6859021, 7435948, 7946783, 12628291, 13718042, 15300893, 15893566, 25256582, 27436084, 28170803, 30601786, 31787132, 50513164, 56341606, 61203572, 103940549, 112683212, 198911609, 207881098, 366220439, 397823218, 415762196, 732440878, 795646436, 1351227137, 1464881756, 2702454274, 3014275921, 5404908548, 6028551842, 12057103684, 39185586973, 78371173946, 156742347892]

約数ペア:

[(1, 156742347892), (2, 78371173946), (4, 39185586973), (13, 12057103684), (26, 6028551842), (29, 5404908548), (52, 3014275921), (58, 2702454274), (107, 1464881756), (116, 1351227137), (197, 795646436), (214, 732440878), (377, 415762196), (394, 397823218), (428, 366220439), (754, 207881098), (788, 198911609), (1391, 112683212), (1508, 103940549), (2561, 61203572), (2782, 56341606), (3103, 50513164), (4931, 31787132), (5122, 30601786), (5564, 28170803), (5713, 27436084), (6206, 25256582), (9862, 15893566), (10244, 15300893), (11426, 13718042), (12412, 12628291), (19724, 7946783), (21079, 7435948), (22852, 6859021), (40339, 3885628), (42158, 3717974), (64103, 2445164), (74269, 2110468), (80678, 1942814), (84316, 1858987), (128206, 1222582), (142999, 1096108), (148538, 1055234), (161356, 971407), (256412, 611291), (274027, 571996), (285998, 548054), (297076, 527617)]