131681481336

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{25111}}^1$

素因数の和:25717

約数の個数: 96

約数和(自身を含む): 359565167520

約数和(自身を除く): 227883686184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 421, 519, 692, 842, 1038, 1263, 1384, 1557, 1684, 2076, 2526, 3114, 3368, 3789, 4152, 5052, 6228, 7578, 10104, 12456, 15156, 25111, 30312, 50222, 72833, 75333, 100444, 145666, 150666, 200888, 218499, 225999, 291332, 301332, 436998, 451998, 582664, 602664, 655497, 873996, 903996, 1310994, 1747992, 1807992, 2621988, 4344203, 5243976, 8688406, 10571731, 13032609, 17376812, 21143462, 26065218, 31715193, 34753624, 39097827, 42286924, 52130436, 63430386, 78195654, 84573848, 95145579, 104260872, 126860772, 156391308, 190291158, 253721544, 312782616, 380582316, 761164632, 1828909463, 3657818926, 5486728389, 7315637852, 10973456778, 14631275704, 16460185167, 21946913556, 32920370334, 43893827112, 65840740668, 131681481336]

約数ペア:

[(1, 131681481336), (2, 65840740668), (3, 43893827112), (4, 32920370334), (6, 21946913556), (8, 16460185167), (9, 14631275704), (12, 10973456778), (18, 7315637852), (24, 5486728389), (36, 3657818926), (72, 1828909463), (173, 761164632), (346, 380582316), (421, 312782616), (519, 253721544), (692, 190291158), (842, 156391308), (1038, 126860772), (1263, 104260872), (1384, 95145579), (1557, 84573848), (1684, 78195654), (2076, 63430386), (2526, 52130436), (3114, 42286924), (3368, 39097827), (3789, 34753624), (4152, 31715193), (5052, 26065218), (6228, 21143462), (7578, 17376812), (10104, 13032609), (12456, 10571731), (15156, 8688406), (25111, 5243976), (30312, 4344203), (50222, 2621988), (72833, 1807992), (75333, 1747992), (100444, 1310994), (145666, 903996), (150666, 873996), (200888, 655497), (218499, 602664), (225999, 582664), (291332, 451998), (301332, 436998)]