157024374332

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191341}}^1$

素因数の和:191491

約数の個数: 72

約数和(自身を含む): 329812378560

約数和(自身を除く): 172788004228

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 79, 98, 106, 158, 196, 212, 316, 371, 553, 742, 1106, 1484, 2212, 2597, 3871, 4187, 5194, 7742, 8374, 10388, 15484, 16748, 29309, 58618, 117236, 191341, 205163, 382682, 410326, 765364, 820652, 1339387, 2678774, 5357548, 9375709, 10141073, 15115939, 18751418, 20282146, 30231878, 37502836, 40564292, 60463756, 70987511, 105811573, 141975022, 211623146, 283950044, 423246292, 496912577, 740681011, 801144767, 993825154, 1481362022, 1602289534, 1987650308, 2962724044, 3204579068, 5608013369, 11216026738, 22432053476, 39256093583, 78512187166, 157024374332]

約数ペア:

[(1, 157024374332), (2, 78512187166), (4, 39256093583), (7, 22432053476), (14, 11216026738), (28, 5608013369), (49, 3204579068), (53, 2962724044), (79, 1987650308), (98, 1602289534), (106, 1481362022), (158, 993825154), (196, 801144767), (212, 740681011), (316, 496912577), (371, 423246292), (553, 283950044), (742, 211623146), (1106, 141975022), (1484, 105811573), (2212, 70987511), (2597, 60463756), (3871, 40564292), (4187, 37502836), (5194, 30231878), (7742, 20282146), (8374, 18751418), (10388, 15115939), (15484, 10141073), (16748, 9375709), (29309, 5357548), (58618, 2678774), (117236, 1339387), (191341, 820652), (205163, 765364), (382682, 410326)]