157144212

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 443555840

約数和(自身を除く): 286411628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 127, 134, 162, 171, 201, 228, 243, 254, 268, 324, 342, 381, 402, 486, 508, 513, 603, 684, 762, 804, 972, 1026, 1143, 1206, 1273, 1524, 1539, 1809, 2052, 2286, 2412, 2413, 2546, 3078, 3429, 3618, 3819, 4572, 4617, 4826, 5092, 5427, 6156, 6858, 7236, 7239, 7638, 8509, 9234, 9652, 10287, 10854, 11457, 13716, 14478, 15276, 16281, 17018, 18468, 20574, 21708, 21717, 22914, 25527, 28956, 30861, 32562, 34036, 34371, 41148, 43434, 45828, 51054, 61722, 65124, 65151, 68742, 76581, 86868, 102108, 103113, 123444, 130302, 137484, 153162, 161671, 195453, 206226, 229743, 260604, 306324, 309339, 323342, 390906, 412452, 459486, 485013, 586359, 618678, 646684, 689229, 781812, 918972, 970026, 1172718, 1237356, 1378458, 1455039, 1940052, 2067687, 2345436, 2756916, 2910078, 4135374, 4365117, 5820156, 8270748, 8730234, 13095351, 17460468, 26190702, 39286053, 52381404, 78572106, 157144212]

約数ペア:

[(1, 157144212), (2, 78572106), (3, 52381404), (4, 39286053), (6, 26190702), (9, 17460468), (12, 13095351), (18, 8730234), (19, 8270748), (27, 5820156), (36, 4365117), (38, 4135374), (54, 2910078), (57, 2756916), (67, 2345436), (76, 2067687), (81, 1940052), (108, 1455039), (114, 1378458), (127, 1237356), (134, 1172718), (162, 970026), (171, 918972), (201, 781812), (228, 689229), (243, 646684), (254, 618678), (268, 586359), (324, 485013), (342, 459486), (381, 412452), (402, 390906), (486, 323342), (508, 309339), (513, 306324), (603, 260604), (684, 229743), (762, 206226), (804, 195453), (972, 161671), (1026, 153162), (1143, 137484), (1206, 130302), (1273, 123444), (1524, 103113), (1539, 102108), (1809, 86868), (2052, 76581), (2286, 68742), (2412, 65151), (2413, 65124), (2546, 61722), (3078, 51054), (3429, 45828), (3618, 43434), (3819, 41148), (4572, 34371), (4617, 34036), (4826, 32562), (5092, 30861), (5427, 28956), (6156, 25527), (6858, 22914), (7236, 21717), (7239, 21708), (7638, 20574), (8509, 18468), (9234, 17018), (9652, 16281), (10287, 15276), (10854, 14478), (11457, 13716)]