156964204936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{50993}}^1$

素因数の和:51299

約数の個数: 128

約数和(自身を含む): 387717580800

約数和(自身を除く): 230753375864

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 263, 266, 308, 418, 526, 532, 616, 836, 1052, 1064, 1463, 1672, 1841, 2104, 2893, 2926, 3682, 4997, 5786, 5852, 7364, 9994, 11572, 11704, 14728, 19988, 20251, 23144, 34979, 39976, 40502, 50993, 54967, 69958, 81004, 101986, 109934, 139916, 162008, 203972, 219868, 279832, 356951, 384769, 407944, 439736, 560923, 713902, 769538, 968867, 1121846, 1427804, 1539076, 1937734, 2243692, 2855608, 3078152, 3875468, 3926461, 4487384, 6782069, 7750936, 7852922, 10657537, 13411159, 13564138, 15705844, 21315074, 26822318, 27128276, 31411688, 42630148, 53644636, 54256552, 74602759, 85260296, 93878113, 107289272, 147522749, 149205518, 187756226, 254812021, 295045498, 298411036, 375512452, 509624042, 590090996, 596822072, 751024904, 1019248084, 1032659243, 1180181992, 1783684147, 2038496168, 2065318486, 2802932231, 3567368294, 4130636972, 5605864462, 7134736588, 8261273944, 11211728924, 14269473176, 19620525617, 22423457848, 39241051234, 78482102468, 156964204936]

約数ペア:

[(1, 156964204936), (2, 78482102468), (4, 39241051234), (7, 22423457848), (8, 19620525617), (11, 14269473176), (14, 11211728924), (19, 8261273944), (22, 7134736588), (28, 5605864462), (38, 4130636972), (44, 3567368294), (56, 2802932231), (76, 2065318486), (77, 2038496168), (88, 1783684147), (133, 1180181992), (152, 1032659243), (154, 1019248084), (209, 751024904), (263, 596822072), (266, 590090996), (308, 509624042), (418, 375512452), (526, 298411036), (532, 295045498), (616, 254812021), (836, 187756226), (1052, 149205518), (1064, 147522749), (1463, 107289272), (1672, 93878113), (1841, 85260296), (2104, 74602759), (2893, 54256552), (2926, 53644636), (3682, 42630148), (4997, 31411688), (5786, 27128276), (5852, 26822318), (7364, 21315074), (9994, 15705844), (11572, 13564138), (11704, 13411159), (14728, 10657537), (19988, 7852922), (20251, 7750936), (23144, 6782069), (34979, 4487384), (39976, 3926461), (40502, 3875468), (50993, 3078152), (54967, 2855608), (69958, 2243692), (81004, 1937734), (101986, 1539076), (109934, 1427804), (139916, 1121846), (162008, 968867), (203972, 769538), (219868, 713902), (279832, 560923), (356951, 439736), (384769, 407944)]