148061340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{16787}}^1$

素因数の和:16816

約数の個数: 108

約数和(自身を含む): 522476136

約数和(自身を除く): 374414796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 151083, 167870, 201444, 235018, 251805, 302166, 335740, 352527, 470036, 503610, 587545, 604332, 705054, 755415, 822563, 1007220, 1057581, 1175090, 1410108, 1510830, 1645126, 1762635, 2115162, 2350180, 2467689, 3021660, 3290252, 3525270, 4112815, 4230324, 4935378, 5287905, 7050540, 7403067, 8225630, 9870756, 10575810, 12338445, 14806134, 16451260, 21151620, 24676890, 29612268, 37015335, 49353780, 74030670, 148061340]

約数ペア:

[(1, 148061340), (2, 74030670), (3, 49353780), (4, 37015335), (5, 29612268), (6, 24676890), (7, 21151620), (9, 16451260), (10, 14806134), (12, 12338445), (14, 10575810), (15, 9870756), (18, 8225630), (20, 7403067), (21, 7050540), (28, 5287905), (30, 4935378), (35, 4230324), (36, 4112815), (42, 3525270), (45, 3290252), (49, 3021660), (60, 2467689), (63, 2350180), (70, 2115162), (84, 1762635), (90, 1645126), (98, 1510830), (105, 1410108), (126, 1175090), (140, 1057581), (147, 1007220), (180, 822563), (196, 755415), (210, 705054), (245, 604332), (252, 587545), (294, 503610), (315, 470036), (420, 352527), (441, 335740), (490, 302166), (588, 251805), (630, 235018), (735, 201444), (882, 167870), (980, 151083), (1260, 117509), (1470, 100722), (1764, 83935), (2205, 67148), (2940, 50361), (4410, 33574), (8820, 16787)]