144576684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 444864000

約数和(自身を除く): 300287316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 199, 217, 252, 279, 372, 378, 398, 434, 558, 597, 651, 756, 796, 837, 868, 961, 1116, 1194, 1302, 1393, 1674, 1791, 1922, 1953, 2388, 2604, 2786, 2883, 3348, 3582, 3844, 3906, 4179, 5373, 5572, 5766, 5859, 6169, 6727, 7164, 7812, 8358, 8649, 10746, 11532, 11718, 12338, 12537, 13454, 16716, 17298, 18507, 20181, 21492, 23436, 24676, 25074, 25947, 26908, 34596, 37014, 37611, 40362, 43183, 50148, 51894, 55521, 60543, 74028, 75222, 80724, 86366, 103788, 111042, 121086, 129549, 150444, 166563, 172732, 181629, 191239, 222084, 242172, 259098, 333126, 363258, 382478, 388647, 518196, 573717, 666252, 726516, 764956, 777294, 1147434, 1165941, 1338673, 1554588, 1721151, 2294868, 2331882, 2677346, 3442302, 4016019, 4663764, 5163453, 5354692, 6884604, 8032038, 10326906, 12048057, 16064076, 20653812, 24096114, 36144171, 48192228, 72288342, 144576684]

約数ペア:

[(1, 144576684), (2, 72288342), (3, 48192228), (4, 36144171), (6, 24096114), (7, 20653812), (9, 16064076), (12, 12048057), (14, 10326906), (18, 8032038), (21, 6884604), (27, 5354692), (28, 5163453), (31, 4663764), (36, 4016019), (42, 3442302), (54, 2677346), (62, 2331882), (63, 2294868), (84, 1721151), (93, 1554588), (108, 1338673), (124, 1165941), (126, 1147434), (186, 777294), (189, 764956), (199, 726516), (217, 666252), (252, 573717), (279, 518196), (372, 388647), (378, 382478), (398, 363258), (434, 333126), (558, 259098), (597, 242172), (651, 222084), (756, 191239), (796, 181629), (837, 172732), (868, 166563), (961, 150444), (1116, 129549), (1194, 121086), (1302, 111042), (1393, 103788), (1674, 86366), (1791, 80724), (1922, 75222), (1953, 74028), (2388, 60543), (2604, 55521), (2786, 51894), (2883, 50148), (3348, 43183), (3582, 40362), (3844, 37611), (3906, 37014), (4179, 34596), (5373, 26908), (5572, 25947), (5766, 25074), (5859, 24676), (6169, 23436), (6727, 21492), (7164, 20181), (7812, 18507), (8358, 17298), (8649, 16716), (10746, 13454), (11532, 12537), (11718, 12338)]