123206286

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 290188800

約数和(自身を除く): 166982514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 343, 393, 457, 686, 786, 914, 917, 1029, 1371, 1834, 2058, 2742, 2751, 3199, 5502, 6398, 6419, 9597, 12838, 19194, 19257, 22393, 38514, 44786, 44933, 59867, 67179, 89866, 119734, 134358, 134799, 156751, 179601, 269598, 313502, 359202, 419069, 470253, 838138, 940506, 1257207, 2514414, 2933483, 5866966, 8800449, 17600898, 20534381, 41068762, 61603143, 123206286]

約数ペア:

[(1, 123206286), (2, 61603143), (3, 41068762), (6, 20534381), (7, 17600898), (14, 8800449), (21, 5866966), (42, 2933483), (49, 2514414), (98, 1257207), (131, 940506), (147, 838138), (262, 470253), (294, 419069), (343, 359202), (393, 313502), (457, 269598), (686, 179601), (786, 156751), (914, 134799), (917, 134358), (1029, 119734), (1371, 89866), (1834, 67179), (2058, 59867), (2742, 44933), (2751, 44786), (3199, 38514), (5502, 22393), (6398, 19257), (6419, 19194), (9597, 12838)]