145651104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 300146976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 204, 213, 272, 284, 288, 306, 408, 419, 426, 544, 568, 612, 639, 816, 838, 852, 1136, 1207, 1224, 1257, 1278, 1632, 1676, 1704, 2272, 2414, 2448, 2514, 2556, 3352, 3408, 3621, 3771, 4828, 4896, 5028, 5112, 6704, 6816, 7123, 7242, 7542, 9656, 10056, 10224, 10863, 13408, 14246, 14484, 15084, 19312, 20112, 20448, 21369, 21726, 28492, 28968, 29749, 30168, 38624, 40224, 42738, 43452, 56984, 57936, 59498, 60336, 64107, 85476, 86904, 89247, 113968, 115872, 118996, 120672, 128214, 170952, 173808, 178494, 227936, 237992, 256428, 267741, 341904, 347616, 356988, 475984, 505733, 512856, 535482, 683808, 713976, 951968, 1011466, 1025712, 1070964, 1427952, 1517199, 2022932, 2051424, 2141928, 2855904, 3034398, 4045864, 4283856, 4551597, 6068796, 8091728, 8567712, 9103194, 12137592, 16183456, 18206388, 24275184, 36412776, 48550368, 72825552, 145651104]

約数ペア:

[(1, 145651104), (2, 72825552), (3, 48550368), (4, 36412776), (6, 24275184), (8, 18206388), (9, 16183456), (12, 12137592), (16, 9103194), (17, 8567712), (18, 8091728), (24, 6068796), (32, 4551597), (34, 4283856), (36, 4045864), (48, 3034398), (51, 2855904), (68, 2141928), (71, 2051424), (72, 2022932), (96, 1517199), (102, 1427952), (136, 1070964), (142, 1025712), (144, 1011466), (153, 951968), (204, 713976), (213, 683808), (272, 535482), (284, 512856), (288, 505733), (306, 475984), (408, 356988), (419, 347616), (426, 341904), (544, 267741), (568, 256428), (612, 237992), (639, 227936), (816, 178494), (838, 173808), (852, 170952), (1136, 128214), (1207, 120672), (1224, 118996), (1257, 115872), (1278, 113968), (1632, 89247), (1676, 86904), (1704, 85476), (2272, 64107), (2414, 60336), (2448, 59498), (2514, 57936), (2556, 56984), (3352, 43452), (3408, 42738), (3621, 40224), (3771, 38624), (4828, 30168), (4896, 29749), (5028, 28968), (5112, 28492), (6704, 21726), (6816, 21369), (7123, 20448), (7242, 20112), (7542, 19312), (9656, 15084), (10056, 14484), (10224, 14246), (10863, 13408)]