155446368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 192

約数和(自身を含む): 539094528

約数和(自身を除く): 383648160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1237, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2474, 2618, 2856, 2992, 3696, 3711, 3808, 3927, 4488, 4948, 5236, 5712, 5984, 7392, 7422, 7854, 8659, 8976, 9896, 10472, 11424, 13607, 14844, 15708, 17318, 17952, 19792, 20944, 21029, 25977, 27214, 29688, 31416, 34636, 39584, 40821, 41888, 42058, 51954, 54428, 59376, 62832, 63087, 69272, 81642, 84116, 95249, 103908, 108856, 118752, 125664, 126174, 138544, 147203, 163284, 168232, 190498, 207816, 217712, 231319, 252348, 277088, 285747, 294406, 326568, 336464, 380996, 415632, 435424, 441609, 462638, 504696, 571494, 588812, 653136, 672928, 693957, 761992, 831264, 883218, 925276, 1009392, 1142988, 1177624, 1306272, 1387914, 1523984, 1619233, 1766436, 1850552, 2018784, 2285976, 2355248, 2775828, 3047968, 3238466, 3532872, 3701104, 4571952, 4710496, 4857699, 5551656, 6476932, 7065744, 7402208, 9143904, 9715398, 11103312, 12953864, 14131488, 19430796, 22206624, 25907728, 38861592, 51815456, 77723184, 155446368]

約数ペア:

[(1, 155446368), (2, 77723184), (3, 51815456), (4, 38861592), (6, 25907728), (7, 22206624), (8, 19430796), (11, 14131488), (12, 12953864), (14, 11103312), (16, 9715398), (17, 9143904), (21, 7402208), (22, 7065744), (24, 6476932), (28, 5551656), (32, 4857699), (33, 4710496), (34, 4571952), (42, 3701104), (44, 3532872), (48, 3238466), (51, 3047968), (56, 2775828), (66, 2355248), (68, 2285976), (77, 2018784), (84, 1850552), (88, 1766436), (96, 1619233), (102, 1523984), (112, 1387914), (119, 1306272), (132, 1177624), (136, 1142988), (154, 1009392), (168, 925276), (176, 883218), (187, 831264), (204, 761992), (224, 693957), (231, 672928), (238, 653136), (264, 588812), (272, 571494), (308, 504696), (336, 462638), (352, 441609), (357, 435424), (374, 415632), (408, 380996), (462, 336464), (476, 326568), (528, 294406), (544, 285747), (561, 277088), (616, 252348), (672, 231319), (714, 217712), (748, 207816), (816, 190498), (924, 168232), (952, 163284), (1056, 147203), (1122, 138544), (1232, 126174), (1237, 125664), (1309, 118752), (1428, 108856), (1496, 103908), (1632, 95249), (1848, 84116), (1904, 81642), (2244, 69272), (2464, 63087), (2474, 62832), (2618, 59376), (2856, 54428), (2992, 51954), (3696, 42058), (3711, 41888), (3808, 40821), (3927, 39584), (4488, 34636), (4948, 31416), (5236, 29688), (5712, 27214), (5984, 25977), (7392, 21029), (7422, 20944), (7854, 19792), (8659, 17952), (8976, 17318), (9896, 15708), (10472, 14844), (11424, 13607)]