121205484

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 72

約数和(自身を含む): 334501440

約数和(自身を除く): 213295956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 6563, 9234, 13126, 18468, 19689, 26252, 39378, 59067, 78756, 118134, 124697, 177201, 236268, 249394, 354402, 374091, 498788, 531603, 708804, 748182, 1063206, 1122273, 1496364, 1594809, 2126412, 2244546, 3189618, 3366819, 4489092, 6379236, 6733638, 10100457, 13467276, 20200914, 30301371, 40401828, 60602742, 121205484]

約数ペア:

[(1, 121205484), (2, 60602742), (3, 40401828), (4, 30301371), (6, 20200914), (9, 13467276), (12, 10100457), (18, 6733638), (19, 6379236), (27, 4489092), (36, 3366819), (38, 3189618), (54, 2244546), (57, 2126412), (76, 1594809), (81, 1496364), (108, 1122273), (114, 1063206), (162, 748182), (171, 708804), (228, 531603), (243, 498788), (324, 374091), (342, 354402), (486, 249394), (513, 236268), (684, 177201), (972, 124697), (1026, 118134), (1539, 78756), (2052, 59067), (3078, 39378), (4617, 26252), (6156, 19689), (6563, 18468), (9234, 13126)]