166771332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 375129468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 84, 91, 108, 117, 126, 142, 156, 182, 189, 213, 234, 239, 252, 273, 284, 351, 364, 378, 426, 468, 478, 497, 546, 639, 702, 717, 756, 819, 852, 923, 956, 994, 1092, 1278, 1404, 1434, 1491, 1638, 1673, 1846, 1917, 1988, 2151, 2457, 2556, 2769, 2868, 2982, 3107, 3276, 3346, 3692, 3834, 4302, 4473, 4914, 5019, 5538, 5964, 6214, 6453, 6461, 6692, 7668, 8307, 8604, 8946, 9321, 9828, 10038, 11076, 12428, 12906, 12922, 13419, 15057, 16614, 16969, 17892, 18642, 19383, 20076, 21749, 24921, 25812, 25844, 26838, 27963, 30114, 33228, 33938, 37284, 38766, 43498, 45171, 49842, 50907, 53676, 55926, 58149, 60228, 65247, 67876, 77532, 83889, 86996, 90342, 99684, 101814, 111852, 116298, 118783, 130494, 152721, 167778, 174447, 180684, 195741, 203628, 220597, 232596, 237566, 260988, 305442, 335556, 348894, 356349, 391482, 441194, 458163, 475132, 587223, 610884, 661791, 697788, 712698, 782964, 882388, 916326, 1069047, 1174446, 1323582, 1425396, 1544179, 1832652, 1985373, 2138094, 2348892, 2647164, 3088358, 3207141, 3970746, 4276188, 4632537, 5956119, 6176716, 6414282, 7941492, 9265074, 11912238, 12828564, 13897611, 18530148, 23824476, 27795222, 41692833, 55590444, 83385666, 166771332]

約数ペア:

[(1, 166771332), (2, 83385666), (3, 55590444), (4, 41692833), (6, 27795222), (7, 23824476), (9, 18530148), (12, 13897611), (13, 12828564), (14, 11912238), (18, 9265074), (21, 7941492), (26, 6414282), (27, 6176716), (28, 5956119), (36, 4632537), (39, 4276188), (42, 3970746), (52, 3207141), (54, 3088358), (63, 2647164), (71, 2348892), (78, 2138094), (84, 1985373), (91, 1832652), (108, 1544179), (117, 1425396), (126, 1323582), (142, 1174446), (156, 1069047), (182, 916326), (189, 882388), (213, 782964), (234, 712698), (239, 697788), (252, 661791), (273, 610884), (284, 587223), (351, 475132), (364, 458163), (378, 441194), (426, 391482), (468, 356349), (478, 348894), (497, 335556), (546, 305442), (639, 260988), (702, 237566), (717, 232596), (756, 220597), (819, 203628), (852, 195741), (923, 180684), (956, 174447), (994, 167778), (1092, 152721), (1278, 130494), (1404, 118783), (1434, 116298), (1491, 111852), (1638, 101814), (1673, 99684), (1846, 90342), (1917, 86996), (1988, 83889), (2151, 77532), (2457, 67876), (2556, 65247), (2769, 60228), (2868, 58149), (2982, 55926), (3107, 53676), (3276, 50907), (3346, 49842), (3692, 45171), (3834, 43498), (4302, 38766), (4473, 37284), (4914, 33938), (5019, 33228), (5538, 30114), (5964, 27963), (6214, 26838), (6453, 25844), (6461, 25812), (6692, 24921), (7668, 21749), (8307, 20076), (8604, 19383), (8946, 18642), (9321, 17892), (9828, 16969), (10038, 16614), (11076, 15057), (12428, 13419), (12906, 12922)]