121493372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 300679680

約数和(自身を除く): 179186308

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1597, 1729, 2002, 2717, 2926, 3194, 3458, 4004, 5434, 5852, 6388, 6916, 10868, 11179, 17567, 19019, 20761, 22358, 30343, 35134, 38038, 41522, 44716, 60686, 70268, 76076, 83044, 121372, 122969, 145327, 212401, 228371, 245938, 290654, 333773, 394459, 424802, 456742, 491876, 581308, 667546, 788918, 849604, 913484, 1335092, 1577836, 1598597, 2336411, 2761213, 3197194, 4339049, 4672822, 5522426, 6394388, 8678098, 9345644, 11044852, 17356196, 30373343, 60746686, 121493372]

約数ペア:

[(1, 121493372), (2, 60746686), (4, 30373343), (7, 17356196), (11, 11044852), (13, 9345644), (14, 8678098), (19, 6394388), (22, 5522426), (26, 4672822), (28, 4339049), (38, 3197194), (44, 2761213), (52, 2336411), (76, 1598597), (77, 1577836), (91, 1335092), (133, 913484), (143, 849604), (154, 788918), (182, 667546), (209, 581308), (247, 491876), (266, 456742), (286, 424802), (308, 394459), (364, 333773), (418, 290654), (494, 245938), (532, 228371), (572, 212401), (836, 145327), (988, 122969), (1001, 121372), (1463, 83044), (1597, 76076), (1729, 70268), (2002, 60686), (2717, 44716), (2926, 41522), (3194, 38038), (3458, 35134), (4004, 30343), (5434, 22358), (5852, 20761), (6388, 19019), (6916, 17567), (10868, 11179)]