154842688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2460

約数の個数: 112

約数和(自身を含む): 412723584

約数和(自身を除く): 257880896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2417, 2464, 2912, 4004, 4576, 4834, 4928, 5824, 8008, 9152, 9668, 16016, 16919, 19336, 26587, 31421, 32032, 33838, 38672, 53174, 62842, 64064, 67676, 77344, 106348, 125684, 135352, 154688, 186109, 212696, 219947, 251368, 270704, 345631, 372218, 425392, 439894, 502736, 541408, 691262, 744436, 850784, 879788, 1005472, 1082816, 1382524, 1488872, 1701568, 1759576, 2010944, 2419417, 2765048, 2977744, 3519152, 4838834, 5530096, 5955488, 7038304, 9677668, 11060192, 11910976, 14076608, 19355336, 22120384, 38710672, 77421344, 154842688]

約数ペア:

[(1, 154842688), (2, 77421344), (4, 38710672), (7, 22120384), (8, 19355336), (11, 14076608), (13, 11910976), (14, 11060192), (16, 9677668), (22, 7038304), (26, 5955488), (28, 5530096), (32, 4838834), (44, 3519152), (52, 2977744), (56, 2765048), (64, 2419417), (77, 2010944), (88, 1759576), (91, 1701568), (104, 1488872), (112, 1382524), (143, 1082816), (154, 1005472), (176, 879788), (182, 850784), (208, 744436), (224, 691262), (286, 541408), (308, 502736), (352, 439894), (364, 425392), (416, 372218), (448, 345631), (572, 270704), (616, 251368), (704, 219947), (728, 212696), (832, 186109), (1001, 154688), (1144, 135352), (1232, 125684), (1456, 106348), (2002, 77344), (2288, 67676), (2417, 64064), (2464, 62842), (2912, 53174), (4004, 38672), (4576, 33838), (4834, 32032), (4928, 31421), (5824, 26587), (8008, 19336), (9152, 16919), (9668, 16016)]