153397728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1249

約数の個数: 144

約数和(自身を含む): 487901232

約数和(自身を除く): 334503504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1181, 1312, 1353, 1476, 1584, 1804, 1968, 2362, 2706, 2952, 3168, 3543, 3608, 3936, 4059, 4724, 5412, 5904, 7086, 7216, 8118, 9448, 10629, 10824, 11808, 12991, 14172, 14432, 16236, 18896, 21258, 21648, 25982, 28344, 32472, 37792, 38973, 42516, 43296, 48421, 51964, 56688, 64944, 77946, 85032, 96842, 103928, 113376, 116919, 129888, 145263, 155892, 170064, 193684, 207856, 233838, 290526, 311784, 340128, 387368, 415712, 435789, 467676, 532631, 581052, 623568, 774736, 871578, 935352, 1065262, 1162104, 1247136, 1549472, 1597893, 1743156, 1870704, 2130524, 2324208, 3195786, 3486312, 3741408, 4261048, 4648416, 4793679, 6391572, 6972624, 8522096, 9587358, 12783144, 13945248, 17044192, 19174716, 25566288, 38349432, 51132576, 76698864, 153397728]

約数ペア:

[(1, 153397728), (2, 76698864), (3, 51132576), (4, 38349432), (6, 25566288), (8, 19174716), (9, 17044192), (11, 13945248), (12, 12783144), (16, 9587358), (18, 8522096), (22, 6972624), (24, 6391572), (32, 4793679), (33, 4648416), (36, 4261048), (41, 3741408), (44, 3486312), (48, 3195786), (66, 2324208), (72, 2130524), (82, 1870704), (88, 1743156), (96, 1597893), (99, 1549472), (123, 1247136), (132, 1162104), (144, 1065262), (164, 935352), (176, 871578), (198, 774736), (246, 623568), (264, 581052), (288, 532631), (328, 467676), (352, 435789), (369, 415712), (396, 387368), (451, 340128), (492, 311784), (528, 290526), (656, 233838), (738, 207856), (792, 193684), (902, 170064), (984, 155892), (1056, 145263), (1181, 129888), (1312, 116919), (1353, 113376), (1476, 103928), (1584, 96842), (1804, 85032), (1968, 77946), (2362, 64944), (2706, 56688), (2952, 51964), (3168, 48421), (3543, 43296), (3608, 42516), (3936, 38973), (4059, 37792), (4724, 32472), (5412, 28344), (5904, 25982), (7086, 21648), (7216, 21258), (8118, 18896), (9448, 16236), (10629, 14432), (10824, 14172), (11808, 12991)]