168700392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 559104000

約数和(自身を除く): 390403608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 79, 84, 114, 126, 133, 152, 158, 168, 171, 223, 228, 237, 252, 266, 316, 342, 399, 446, 456, 474, 504, 532, 553, 632, 669, 684, 711, 798, 892, 948, 1064, 1106, 1197, 1338, 1368, 1422, 1501, 1561, 1596, 1659, 1784, 1896, 2007, 2212, 2394, 2676, 2844, 3002, 3122, 3192, 3318, 4014, 4237, 4424, 4503, 4683, 4788, 4977, 5352, 5688, 6004, 6244, 6636, 8028, 8474, 9006, 9366, 9576, 9954, 10507, 12008, 12488, 12711, 13272, 13509, 14049, 16056, 16948, 17617, 18012, 18732, 19908, 21014, 25422, 27018, 28098, 29659, 31521, 33896, 35234, 36024, 37464, 38133, 39816, 42028, 50844, 52851, 54036, 56196, 59318, 63042, 70468, 76266, 84056, 88977, 94563, 101688, 105702, 108072, 112392, 118636, 123319, 126084, 140936, 152532, 158553, 177954, 189126, 211404, 237272, 246638, 252168, 266931, 305064, 317106, 334723, 355908, 369957, 378252, 422808, 493276, 533862, 634212, 669446, 711816, 739914, 756504, 986552, 1004169, 1067724, 1109871, 1268424, 1338892, 1479828, 2008338, 2135448, 2219742, 2343061, 2677784, 2959656, 3012507, 4016676, 4439484, 4686122, 6025014, 7029183, 8033352, 8878968, 9372244, 12050028, 14058366, 18744488, 21087549, 24100056, 28116732, 42175098, 56233464, 84350196, 168700392]

約数ペア:

[(1, 168700392), (2, 84350196), (3, 56233464), (4, 42175098), (6, 28116732), (7, 24100056), (8, 21087549), (9, 18744488), (12, 14058366), (14, 12050028), (18, 9372244), (19, 8878968), (21, 8033352), (24, 7029183), (28, 6025014), (36, 4686122), (38, 4439484), (42, 4016676), (56, 3012507), (57, 2959656), (63, 2677784), (72, 2343061), (76, 2219742), (79, 2135448), (84, 2008338), (114, 1479828), (126, 1338892), (133, 1268424), (152, 1109871), (158, 1067724), (168, 1004169), (171, 986552), (223, 756504), (228, 739914), (237, 711816), (252, 669446), (266, 634212), (316, 533862), (342, 493276), (399, 422808), (446, 378252), (456, 369957), (474, 355908), (504, 334723), (532, 317106), (553, 305064), (632, 266931), (669, 252168), (684, 246638), (711, 237272), (798, 211404), (892, 189126), (948, 177954), (1064, 158553), (1106, 152532), (1197, 140936), (1338, 126084), (1368, 123319), (1422, 118636), (1501, 112392), (1561, 108072), (1596, 105702), (1659, 101688), (1784, 94563), (1896, 88977), (2007, 84056), (2212, 76266), (2394, 70468), (2676, 63042), (2844, 59318), (3002, 56196), (3122, 54036), (3192, 52851), (3318, 50844), (4014, 42028), (4237, 39816), (4424, 38133), (4503, 37464), (4683, 36024), (4788, 35234), (4977, 33896), (5352, 31521), (5688, 29659), (6004, 28098), (6244, 27018), (6636, 25422), (8028, 21014), (8474, 19908), (9006, 18732), (9366, 18012), (9576, 17617), (9954, 16948), (10507, 16056), (12008, 14049), (12488, 13509), (12711, 13272)]