144720702

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3947}}^1$

素因数の和:4062

約数の個数: 64

約数和(自身を含む): 371427840

約数和(自身を除く): 226707138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1746, 2037, 2619, 3947, 4074, 5238, 6111, 7894, 11841, 12222, 18333, 23682, 27629, 35523, 36666, 55258, 71046, 82887, 106569, 165774, 213138, 248661, 382859, 497322, 745983, 765718, 1148577, 1491966, 2297154, 2680013, 3445731, 5360026, 6891462, 8040039, 10337193, 16080078, 20674386, 24120117, 48240234, 72360351, 144720702]

約数ペア:

[(1, 144720702), (2, 72360351), (3, 48240234), (6, 24120117), (7, 20674386), (9, 16080078), (14, 10337193), (18, 8040039), (21, 6891462), (27, 5360026), (42, 3445731), (54, 2680013), (63, 2297154), (97, 1491966), (126, 1148577), (189, 765718), (194, 745983), (291, 497322), (378, 382859), (582, 248661), (679, 213138), (873, 165774), (1358, 106569), (1746, 82887), (2037, 71046), (2619, 55258), (3947, 36666), (4074, 35523), (5238, 27629), (6111, 23682), (7894, 18333), (11841, 12222)]