140837424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 160

約数和(自身を含む): 471636480

約数和(自身を除く): 330799056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1697, 1729, 1976, 2128, 2184, 2964, 3192, 3394, 3458, 3952, 4368, 5091, 5187, 5928, 6384, 6788, 6916, 10182, 10374, 11856, 11879, 13576, 13832, 20364, 20748, 22061, 23758, 27152, 27664, 32243, 35637, 40728, 41496, 44122, 47516, 64486, 66183, 71274, 81456, 82992, 88244, 95032, 96729, 128972, 132366, 142548, 154427, 176488, 190064, 193458, 225701, 257944, 264732, 285096, 308854, 352976, 386916, 419159, 451402, 463281, 515888, 529464, 570192, 617708, 677103, 773832, 838318, 902804, 926562, 1058928, 1235416, 1257477, 1354206, 1547664, 1676636, 1805608, 1853124, 2470832, 2514954, 2708412, 2934113, 3353272, 3611216, 3706248, 5029908, 5416824, 5868226, 6706544, 7412496, 8802339, 10059816, 10833648, 11736452, 17604678, 20119632, 23472904, 35209356, 46945808, 70418712, 140837424]

約数ペア:

[(1, 140837424), (2, 70418712), (3, 46945808), (4, 35209356), (6, 23472904), (7, 20119632), (8, 17604678), (12, 11736452), (13, 10833648), (14, 10059816), (16, 8802339), (19, 7412496), (21, 6706544), (24, 5868226), (26, 5416824), (28, 5029908), (38, 3706248), (39, 3611216), (42, 3353272), (48, 2934113), (52, 2708412), (56, 2514954), (57, 2470832), (76, 1853124), (78, 1805608), (84, 1676636), (91, 1547664), (104, 1354206), (112, 1257477), (114, 1235416), (133, 1058928), (152, 926562), (156, 902804), (168, 838318), (182, 773832), (208, 677103), (228, 617708), (247, 570192), (266, 529464), (273, 515888), (304, 463281), (312, 451402), (336, 419159), (364, 386916), (399, 352976), (456, 308854), (494, 285096), (532, 264732), (546, 257944), (624, 225701), (728, 193458), (741, 190064), (798, 176488), (912, 154427), (988, 142548), (1064, 132366), (1092, 128972), (1456, 96729), (1482, 95032), (1596, 88244), (1697, 82992), (1729, 81456), (1976, 71274), (2128, 66183), (2184, 64486), (2964, 47516), (3192, 44122), (3394, 41496), (3458, 40728), (3952, 35637), (4368, 32243), (5091, 27664), (5187, 27152), (5928, 23758), (6384, 22061), (6788, 20748), (6916, 20364), (10182, 13832), (10374, 13576), (11856, 11879)]