179706996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2293}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 521049984

約数和(自身を除く): 341342988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2293, 2799, 3732, 4354, 4586, 5598, 6531, 6879, 8708, 9172, 11196, 13062, 13758, 16051, 19593, 20637, 26124, 27516, 32102, 39186, 41274, 48153, 64204, 78372, 82548, 96306, 144459, 192612, 288918, 577836, 713123, 1426246, 2139369, 2852492, 4278738, 4991861, 6418107, 8557476, 9983722, 12836214, 14975583, 19967444, 25672428, 29951166, 44926749, 59902332, 89853498, 179706996]

約数ペア:

[(1, 179706996), (2, 89853498), (3, 59902332), (4, 44926749), (6, 29951166), (7, 25672428), (9, 19967444), (12, 14975583), (14, 12836214), (18, 9983722), (21, 8557476), (28, 6418107), (36, 4991861), (42, 4278738), (63, 2852492), (84, 2139369), (126, 1426246), (252, 713123), (311, 577836), (622, 288918), (933, 192612), (1244, 144459), (1866, 96306), (2177, 82548), (2293, 78372), (2799, 64204), (3732, 48153), (4354, 41274), (4586, 39186), (5598, 32102), (6531, 27516), (6879, 26124), (8708, 20637), (9172, 19593), (11196, 16051), (13062, 13758)]