156812796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 314931204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 59, 63, 84, 106, 118, 126, 159, 177, 199, 212, 236, 252, 318, 354, 371, 398, 413, 477, 531, 597, 636, 708, 742, 796, 826, 954, 1062, 1113, 1194, 1239, 1393, 1484, 1652, 1791, 1908, 2124, 2226, 2388, 2478, 2786, 3127, 3339, 3582, 3717, 4179, 4452, 4956, 5572, 6254, 6678, 7164, 7434, 8358, 9381, 10547, 11741, 12508, 12537, 13356, 14868, 16716, 18762, 21094, 21889, 23482, 25074, 28143, 31641, 35223, 37524, 42188, 43778, 46964, 50148, 56286, 63282, 65667, 70446, 73829, 82187, 87556, 94923, 105669, 112572, 126564, 131334, 140892, 147658, 164374, 189846, 197001, 211338, 221487, 246561, 262668, 295316, 328748, 379692, 394002, 422676, 442974, 493122, 622273, 664461, 739683, 788004, 885948, 986244, 1244546, 1328922, 1479366, 1866819, 2489092, 2657844, 2958732, 3733638, 4355911, 5600457, 7467276, 8711822, 11200914, 13067733, 17423644, 22401828, 26135466, 39203199, 52270932, 78406398, 156812796]

約数ペア:

[(1, 156812796), (2, 78406398), (3, 52270932), (4, 39203199), (6, 26135466), (7, 22401828), (9, 17423644), (12, 13067733), (14, 11200914), (18, 8711822), (21, 7467276), (28, 5600457), (36, 4355911), (42, 3733638), (53, 2958732), (59, 2657844), (63, 2489092), (84, 1866819), (106, 1479366), (118, 1328922), (126, 1244546), (159, 986244), (177, 885948), (199, 788004), (212, 739683), (236, 664461), (252, 622273), (318, 493122), (354, 442974), (371, 422676), (398, 394002), (413, 379692), (477, 328748), (531, 295316), (597, 262668), (636, 246561), (708, 221487), (742, 211338), (796, 197001), (826, 189846), (954, 164374), (1062, 147658), (1113, 140892), (1194, 131334), (1239, 126564), (1393, 112572), (1484, 105669), (1652, 94923), (1791, 87556), (1908, 82187), (2124, 73829), (2226, 70446), (2388, 65667), (2478, 63282), (2786, 56286), (3127, 50148), (3339, 46964), (3582, 43778), (3717, 42188), (4179, 37524), (4452, 35223), (4956, 31641), (5572, 28143), (6254, 25074), (6678, 23482), (7164, 21889), (7434, 21094), (8358, 18762), (9381, 16716), (10547, 14868), (11741, 13356), (12508, 12537)]