181288224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 569218104

約数和(自身を除く): 387929880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1181, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2362, 2952, 3198, 3543, 3744, 3936, 4264, 4724, 4797, 5904, 6396, 7086, 8528, 9448, 9594, 10629, 11808, 12792, 14172, 15353, 17056, 18896, 19188, 21258, 25584, 28344, 30706, 37792, 38376, 42516, 46059, 48421, 51168, 56688, 61412, 76752, 85032, 92118, 96842, 113376, 122824, 138177, 145263, 153504, 170064, 184236, 193684, 245648, 276354, 290526, 340128, 368472, 387368, 435789, 491296, 552708, 581052, 629473, 736944, 774736, 871578, 1105416, 1162104, 1258946, 1473888, 1549472, 1743156, 1888419, 2210832, 2324208, 2517892, 3486312, 3776838, 4421664, 4648416, 5035784, 5665257, 6972624, 7553676, 10071568, 11330514, 13945248, 15107352, 20143136, 22661028, 30214704, 45322056, 60429408, 90644112, 181288224]

約数ペア:

[(1, 181288224), (2, 90644112), (3, 60429408), (4, 45322056), (6, 30214704), (8, 22661028), (9, 20143136), (12, 15107352), (13, 13945248), (16, 11330514), (18, 10071568), (24, 7553676), (26, 6972624), (32, 5665257), (36, 5035784), (39, 4648416), (41, 4421664), (48, 3776838), (52, 3486312), (72, 2517892), (78, 2324208), (82, 2210832), (96, 1888419), (104, 1743156), (117, 1549472), (123, 1473888), (144, 1258946), (156, 1162104), (164, 1105416), (208, 871578), (234, 774736), (246, 736944), (288, 629473), (312, 581052), (328, 552708), (369, 491296), (416, 435789), (468, 387368), (492, 368472), (533, 340128), (624, 290526), (656, 276354), (738, 245648), (936, 193684), (984, 184236), (1066, 170064), (1181, 153504), (1248, 145263), (1312, 138177), (1476, 122824), (1599, 113376), (1872, 96842), (1968, 92118), (2132, 85032), (2362, 76752), (2952, 61412), (3198, 56688), (3543, 51168), (3744, 48421), (3936, 46059), (4264, 42516), (4724, 38376), (4797, 37792), (5904, 30706), (6396, 28344), (7086, 25584), (8528, 21258), (9448, 19188), (9594, 18896), (10629, 17056), (11808, 15353), (12792, 14172)]