156048123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1277}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 271385856

約数和(自身を除く): 115337733

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 529, 759, 1277, 1587, 1771, 3703, 3831, 5313, 5819, 8939, 11109, 14047, 17457, 26817, 29371, 40733, 42141, 88113, 98329, 122199, 205597, 294987, 323081, 616791, 675533, 969243, 2026599, 2261567, 4728731, 6784701, 7430863, 14186193, 22292589, 52016041, 156048123]

約数ペア:

[(1, 156048123), (3, 52016041), (7, 22292589), (11, 14186193), (21, 7430863), (23, 6784701), (33, 4728731), (69, 2261567), (77, 2026599), (161, 969243), (231, 675533), (253, 616791), (483, 323081), (529, 294987), (759, 205597), (1277, 122199), (1587, 98329), (1771, 88113), (3703, 42141), (3831, 40733), (5313, 29371), (5819, 26817), (8939, 17457), (11109, 14047)]