161523936

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 570447360

約数和(自身を除く): 408923424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1571, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3142, 3213, 3672, 3808, 4284, 4713, 4896, 5712, 6048, 6284, 6426, 7344, 8568, 9426, 10997, 11424, 12568, 12852, 14139, 14688, 17136, 18852, 21994, 25136, 25704, 26707, 28278, 32991, 34272, 37704, 42417, 43988, 50272, 51408, 53414, 56556, 65982, 75408, 80121, 84834, 87976, 98973, 102816, 106828, 113112, 131964, 150816, 160242, 169668, 175952, 186949, 197946, 213656, 226224, 240363, 263928, 296919, 320484, 339336, 351904, 373898, 395892, 427312, 452448, 480726, 527856, 560847, 593838, 640968, 678672, 721089, 747796, 791784, 854624, 961452, 1055712, 1121694, 1187676, 1281936, 1357344, 1442178, 1495592, 1583568, 1682541, 1922904, 2243388, 2375352, 2563872, 2884356, 2991184, 3167136, 3365082, 3845808, 4486776, 4750704, 5047623, 5768712, 5982368, 6730164, 7691616, 8973552, 9501408, 10095246, 11537424, 13460328, 17947104, 20190492, 23074848, 26920656, 40380984, 53841312, 80761968, 161523936]

約数ペア:

[(1, 161523936), (2, 80761968), (3, 53841312), (4, 40380984), (6, 26920656), (7, 23074848), (8, 20190492), (9, 17947104), (12, 13460328), (14, 11537424), (16, 10095246), (17, 9501408), (18, 8973552), (21, 7691616), (24, 6730164), (27, 5982368), (28, 5768712), (32, 5047623), (34, 4750704), (36, 4486776), (42, 3845808), (48, 3365082), (51, 3167136), (54, 2991184), (56, 2884356), (63, 2563872), (68, 2375352), (72, 2243388), (84, 1922904), (96, 1682541), (102, 1583568), (108, 1495592), (112, 1442178), (119, 1357344), (126, 1281936), (136, 1187676), (144, 1121694), (153, 1055712), (168, 961452), (189, 854624), (204, 791784), (216, 747796), (224, 721089), (238, 678672), (252, 640968), (272, 593838), (288, 560847), (306, 527856), (336, 480726), (357, 452448), (378, 427312), (408, 395892), (432, 373898), (459, 351904), (476, 339336), (504, 320484), (544, 296919), (612, 263928), (672, 240363), (714, 226224), (756, 213656), (816, 197946), (864, 186949), (918, 175952), (952, 169668), (1008, 160242), (1071, 150816), (1224, 131964), (1428, 113112), (1512, 106828), (1571, 102816), (1632, 98973), (1836, 87976), (1904, 84834), (2016, 80121), (2142, 75408), (2448, 65982), (2856, 56556), (3024, 53414), (3142, 51408), (3213, 50272), (3672, 43988), (3808, 42417), (4284, 37704), (4713, 34272), (4896, 32991), (5712, 28278), (6048, 26707), (6284, 25704), (6426, 25136), (7344, 21994), (8568, 18852), (9426, 17136), (10997, 14688), (11424, 14139), (12568, 12852)]