145621728

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 216

約数和(自身を含む): 510898752

約数和(自身を除く): 365277024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 607, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1214, 1224, 1428, 1568, 1632, 1666, 1764, 1821, 1904, 2016, 2142, 2352, 2428, 2448, 2499, 2856, 3332, 3528, 3642, 3808, 4249, 4284, 4704, 4856, 4896, 4998, 5463, 5712, 6664, 7056, 7284, 7497, 8498, 8568, 9712, 9996, 10319, 10926, 11424, 12747, 13328, 14112, 14568, 14994, 16996, 17136, 19424, 19992, 20638, 21852, 25494, 26656, 29136, 29743, 29988, 30957, 33992, 34272, 38241, 39984, 41276, 43704, 50988, 58272, 59486, 59976, 61914, 67984, 72233, 76482, 79968, 82552, 87408, 89229, 92871, 101976, 118972, 119952, 123828, 135968, 144466, 152964, 165104, 174816, 178458, 185742, 203952, 216699, 237944, 239904, 247656, 267687, 288932, 305928, 330208, 356916, 371484, 407904, 433398, 475888, 495312, 505631, 535374, 577864, 611856, 650097, 713832, 742968, 866796, 951776, 990624, 1011262, 1070748, 1155728, 1223712, 1300194, 1427664, 1485936, 1516893, 1733592, 2022524, 2141496, 2311456, 2600388, 2855328, 2971872, 3033786, 3467184, 4045048, 4282992, 4550679, 5200776, 6067572, 6934368, 8090096, 8565984, 9101358, 10401552, 12135144, 16180192, 18202716, 20803104, 24270288, 36405432, 48540576, 72810864, 145621728]

約数ペア:

[(1, 145621728), (2, 72810864), (3, 48540576), (4, 36405432), (6, 24270288), (7, 20803104), (8, 18202716), (9, 16180192), (12, 12135144), (14, 10401552), (16, 9101358), (17, 8565984), (18, 8090096), (21, 6934368), (24, 6067572), (28, 5200776), (32, 4550679), (34, 4282992), (36, 4045048), (42, 3467184), (48, 3033786), (49, 2971872), (51, 2855328), (56, 2600388), (63, 2311456), (68, 2141496), (72, 2022524), (84, 1733592), (96, 1516893), (98, 1485936), (102, 1427664), (112, 1300194), (119, 1223712), (126, 1155728), (136, 1070748), (144, 1011262), (147, 990624), (153, 951776), (168, 866796), (196, 742968), (204, 713832), (224, 650097), (238, 611856), (252, 577864), (272, 535374), (288, 505631), (294, 495312), (306, 475888), (336, 433398), (357, 407904), (392, 371484), (408, 356916), (441, 330208), (476, 305928), (504, 288932), (544, 267687), (588, 247656), (607, 239904), (612, 237944), (672, 216699), (714, 203952), (784, 185742), (816, 178458), (833, 174816), (882, 165104), (952, 152964), (1008, 144466), (1071, 135968), (1176, 123828), (1214, 119952), (1224, 118972), (1428, 101976), (1568, 92871), (1632, 89229), (1666, 87408), (1764, 82552), (1821, 79968), (1904, 76482), (2016, 72233), (2142, 67984), (2352, 61914), (2428, 59976), (2448, 59486), (2499, 58272), (2856, 50988), (3332, 43704), (3528, 41276), (3642, 39984), (3808, 38241), (4249, 34272), (4284, 33992), (4704, 30957), (4856, 29988), (4896, 29743), (4998, 29136), (5463, 26656), (5712, 25494), (6664, 21852), (7056, 20638), (7284, 19992), (7497, 19424), (8498, 17136), (8568, 16996), (9712, 14994), (9996, 14568), (10319, 14112), (10926, 13328), (11424, 12747)]