123967536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 160

約数和(自身を含む): 422972928

約数和(自身を除く): 299005392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 1973, 2244, 2618, 2856, 2992, 3696, 3927, 3946, 4488, 5236, 5712, 5919, 7854, 7892, 8976, 10472, 11838, 13811, 15708, 15784, 20944, 21703, 23676, 27622, 31416, 31568, 33541, 41433, 43406, 47352, 55244, 62832, 65109, 67082, 82866, 86812, 94704, 100623, 110488, 130218, 134164, 151921, 165732, 173624, 201246, 220976, 234787, 260436, 268328, 303842, 331464, 347248, 368951, 402492, 455763, 469574, 520872, 536656, 607684, 662928, 704361, 737902, 804984, 911526, 939148, 1041744, 1106853, 1215368, 1408722, 1475804, 1609968, 1823052, 1878296, 2213706, 2430736, 2582657, 2817444, 2951608, 3646104, 3756592, 4427412, 5165314, 5634888, 5903216, 7292208, 7747971, 8854824, 10330628, 11269776, 15495942, 17709648, 20661256, 30991884, 41322512, 61983768, 123967536]

約数ペア:

[(1, 123967536), (2, 61983768), (3, 41322512), (4, 30991884), (6, 20661256), (7, 17709648), (8, 15495942), (11, 11269776), (12, 10330628), (14, 8854824), (16, 7747971), (17, 7292208), (21, 5903216), (22, 5634888), (24, 5165314), (28, 4427412), (33, 3756592), (34, 3646104), (42, 2951608), (44, 2817444), (48, 2582657), (51, 2430736), (56, 2213706), (66, 1878296), (68, 1823052), (77, 1609968), (84, 1475804), (88, 1408722), (102, 1215368), (112, 1106853), (119, 1041744), (132, 939148), (136, 911526), (154, 804984), (168, 737902), (176, 704361), (187, 662928), (204, 607684), (231, 536656), (238, 520872), (264, 469574), (272, 455763), (308, 402492), (336, 368951), (357, 347248), (374, 331464), (408, 303842), (462, 268328), (476, 260436), (528, 234787), (561, 220976), (616, 201246), (714, 173624), (748, 165732), (816, 151921), (924, 134164), (952, 130218), (1122, 110488), (1232, 100623), (1309, 94704), (1428, 86812), (1496, 82866), (1848, 67082), (1904, 65109), (1973, 62832), (2244, 55244), (2618, 47352), (2856, 43406), (2992, 41433), (3696, 33541), (3927, 31568), (3946, 31416), (4488, 27622), (5236, 23676), (5712, 21703), (5919, 20944), (7854, 15784), (7892, 15708), (8976, 13811), (10472, 11838)]