156779742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 374814720

約数和(自身を除く): 218034978

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 291, 406, 582, 609, 679, 1218, 1327, 1358, 2037, 2654, 2813, 3981, 4074, 5626, 7962, 8439, 9289, 16878, 18578, 19691, 27867, 38483, 39382, 55734, 59073, 76966, 115449, 118146, 128719, 230898, 257438, 269381, 386157, 538762, 772314, 808143, 901033, 1616286, 1802066, 2703099, 3732851, 5406198, 7465702, 11198553, 22397106, 26129957, 52259914, 78389871, 156779742]

約数ペア:

[(1, 156779742), (2, 78389871), (3, 52259914), (6, 26129957), (7, 22397106), (14, 11198553), (21, 7465702), (29, 5406198), (42, 3732851), (58, 2703099), (87, 1802066), (97, 1616286), (174, 901033), (194, 808143), (203, 772314), (291, 538762), (406, 386157), (582, 269381), (609, 257438), (679, 230898), (1218, 128719), (1327, 118146), (1358, 115449), (2037, 76966), (2654, 59073), (2813, 55734), (3981, 39382), (4074, 38483), (5626, 27867), (7962, 19691), (8439, 18578), (9289, 16878)]