148857345

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 334863144

約数和(自身を除く): 186005799

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 147, 189, 195, 245, 273, 315, 351, 405, 441, 455, 567, 577, 585, 637, 735, 819, 945, 1053, 1323, 1365, 1731, 1755, 1911, 2205, 2457, 2835, 2885, 3185, 3969, 4039, 4095, 5193, 5265, 5733, 6615, 7371, 7501, 8655, 9555, 12117, 12285, 15579, 17199, 19845, 20195, 22503, 25965, 28273, 28665, 36351, 36855, 37505, 46737, 51597, 52507, 60585, 67509, 77895, 84819, 85995, 109053, 112515, 141365, 157521, 181755, 202527, 233685, 254457, 257985, 262535, 327159, 337545, 367549, 424095, 472563, 545265, 607581, 763371, 787605, 1012635, 1102647, 1272285, 1417689, 1635795, 1837745, 2290113, 2362815, 3037905, 3307941, 3816855, 4253067, 5513235, 7088445, 9923823, 11450565, 16539705, 21265335, 29771469, 49619115, 148857345]

約数ペア:

[(1, 148857345), (3, 49619115), (5, 29771469), (7, 21265335), (9, 16539705), (13, 11450565), (15, 9923823), (21, 7088445), (27, 5513235), (35, 4253067), (39, 3816855), (45, 3307941), (49, 3037905), (63, 2362815), (65, 2290113), (81, 1837745), (91, 1635795), (105, 1417689), (117, 1272285), (135, 1102647), (147, 1012635), (189, 787605), (195, 763371), (245, 607581), (273, 545265), (315, 472563), (351, 424095), (405, 367549), (441, 337545), (455, 327159), (567, 262535), (577, 257985), (585, 254457), (637, 233685), (735, 202527), (819, 181755), (945, 157521), (1053, 141365), (1323, 112515), (1365, 109053), (1731, 85995), (1755, 84819), (1911, 77895), (2205, 67509), (2457, 60585), (2835, 52507), (2885, 51597), (3185, 46737), (3969, 37505), (4039, 36855), (4095, 36351), (5193, 28665), (5265, 28273), (5733, 25965), (6615, 22503), (7371, 20195), (7501, 19845), (8655, 17199), (9555, 15579), (12117, 12285)]