166895256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 494242560

約数和(自身を除く): 327347304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 187, 204, 246, 264, 328, 374, 408, 451, 492, 561, 697, 748, 902, 907, 984, 1122, 1353, 1394, 1496, 1804, 1814, 2091, 2244, 2706, 2721, 2788, 3608, 3628, 4182, 4488, 5412, 5442, 5576, 7256, 7667, 8364, 9977, 10824, 10884, 15334, 15419, 16728, 19954, 21768, 23001, 29931, 30668, 30838, 37187, 39908, 46002, 46257, 59862, 61336, 61676, 74374, 79816, 92004, 92514, 111561, 119724, 123352, 148748, 169609, 184008, 185028, 223122, 239448, 297496, 339218, 370056, 409057, 446244, 508827, 632179, 678436, 818114, 892488, 1017654, 1227171, 1264358, 1356872, 1636228, 1896537, 2035308, 2454342, 2528716, 3272456, 3793074, 4070616, 4908684, 5057432, 6953969, 7586148, 9817368, 13907938, 15172296, 20861907, 27815876, 41723814, 55631752, 83447628, 166895256]

約数ペア:

[(1, 166895256), (2, 83447628), (3, 55631752), (4, 41723814), (6, 27815876), (8, 20861907), (11, 15172296), (12, 13907938), (17, 9817368), (22, 7586148), (24, 6953969), (33, 5057432), (34, 4908684), (41, 4070616), (44, 3793074), (51, 3272456), (66, 2528716), (68, 2454342), (82, 2035308), (88, 1896537), (102, 1636228), (123, 1356872), (132, 1264358), (136, 1227171), (164, 1017654), (187, 892488), (204, 818114), (246, 678436), (264, 632179), (328, 508827), (374, 446244), (408, 409057), (451, 370056), (492, 339218), (561, 297496), (697, 239448), (748, 223122), (902, 185028), (907, 184008), (984, 169609), (1122, 148748), (1353, 123352), (1394, 119724), (1496, 111561), (1804, 92514), (1814, 92004), (2091, 79816), (2244, 74374), (2706, 61676), (2721, 61336), (2788, 59862), (3608, 46257), (3628, 46002), (4182, 39908), (4488, 37187), (5412, 30838), (5442, 30668), (5576, 29931), (7256, 23001), (7667, 21768), (8364, 19954), (9977, 16728), (10824, 15419), (10884, 15334)]