120663816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55249}}^1$

素因数の和:55278

約数の個数: 64

約数和(自身を含む): 371280000

約数和(自身を除く): 250616184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 55249, 110498, 165747, 220996, 331494, 386743, 441992, 662988, 718237, 773486, 1160229, 1325976, 1436474, 1546972, 2154711, 2320458, 2872948, 3093944, 4309422, 4640916, 5027659, 5745896, 8618844, 9281832, 10055318, 15082977, 17237688, 20110636, 30165954, 40221272, 60331908, 120663816]

約数ペア:

[(1, 120663816), (2, 60331908), (3, 40221272), (4, 30165954), (6, 20110636), (7, 17237688), (8, 15082977), (12, 10055318), (13, 9281832), (14, 8618844), (21, 5745896), (24, 5027659), (26, 4640916), (28, 4309422), (39, 3093944), (42, 2872948), (52, 2320458), (56, 2154711), (78, 1546972), (84, 1436474), (91, 1325976), (104, 1160229), (156, 773486), (168, 718237), (182, 662988), (273, 441992), (312, 386743), (364, 331494), (546, 220996), (728, 165747), (1092, 110498), (2184, 55249)]